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100
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2016
Egeghy, P., L. Sheldon, K. Isaacs, H. Ozkaynak, M. Goldsmith, J. Wambaugh, R. Judson, AND T. Buckley. Computational Exposure Science: An Emerging Discipline to Support 21st-Century Risk Assessment. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 124(6):697–702, (2016).
2012
TAN, YU-MEI, C. C. DARY, D. CHANG, E. M. ULRICH, J. M. VAN EMON, J. XUE, J. D. PLEIL, J. F. KENNEKE, J. SOBUS, L. S. SHELDON, M. K. MORGAN, M. GOLDSMITH, R. TORNERO-VELEZ, R. HIGHSMITH, R. C. FORTMANN, T. W. COLLETTE, AND V. G. ZARTARIAN. Biomonitoring - An Exposure Science Tool for Exposure and Risk Assessment. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-12/039 (NTIS PB2012-112321), 2012.
2011
SOBUS, J., YU-MEI TAN, J. D. PLEIL, AND L. S. SHELDON. A Biomonitoring Framework to Support Exposure and Risk Assessments. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier Science Ltd, New York, NY, 409(22):4875-4884, (2011).
PLEIL, J. D. AND L. S. SHELDON. Adapting Concepts from Systems Biology to Develop Systems Exposure Event Networks for Exposure Science Research. BIOMARKERS. Informa Healthcare, London, Uk, 16(2):99-105, (2011).
MORGAN, M. K., P. A. JONES, A. M. Calafat, X. Ye, C. W. CROGHAN, J. C. Chuang, N. K. WILSON, M. CLIFTON, Z. FIGUEROA, AND L. S. SHELDON. Assessing the Quantitative Relationships between Preschool Children's Exposures to Bisphenol A by Route and Urinary Biomonitoring. ENVIRONMENTAL SCIENCE & TECHNOLOGY. American Chemical Society, Washington, DC, 45(12):5309-5316, (2011).
EGEGHY, P. P., E. A. COHEN-HUBAL, N. S. TULVE, L. J. MELNYK, M. K. MORGAN, R. C. FORTMANN, AND L. S. SHELDON. Review of Pesticide Urinary Biomarker Measurements from Selected US EPA Children's Observational Exposure Studies. International Journal of Environmental Research and Public Health. Molecular Diversity Preservation International, Basel, Switzerland, 8(5):1727-1754, (2011).
MORGAN, M. K., L. S. SHELDON, C. W. CROGHAN, P. A. JONES, J. C. Chuang, AND N. K. WILSON. The Reliability of Using Urinary Biomarkers to Estimate Human Exposures to Chlorpyrifos and Diazinon. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 21(3):280-290, (2011).
2010
THOMAS, K. W., M. Dosemeci, J. B. Coble, J. A. HOPPIN, L. S. SHELDON, G. CHAPA, C. W. CROGHAN, P. A. JONES, C. E. Knott, C. F. Lynch, D. P. SANDLER, A. E. Blair, AND M. C. Alavanja. Assessment of a Pesticide Exposure Intensity Algorithm in the Agricultural Health Study. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 20(6):559-569, (2010).
Naeher, L. P., N. S. TULVE, P. P. EGEGHY, D. B. BARR, O. Adetona, R. C. FORTMANN, L. L. NEEDHAM, E. Bozeman, A. Hilliard, AND L. S. SHELDON. Organophosphorus and Pyrethroid Insecticide Urinary Metabolite Concentrations in Young Children Living in a Southeastern United States City. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier Science Ltd, New York, NY, 408(5):1145-1153, (2010).
THOMAS, K. W., M. Dosemeci, J. HOPPIN, L. S. SHELDON, C. W. CROGHAN, S. Gordon, M. Jones, S. J. REYNOLDS, J. H. RAYMER, G. G. AKLAND, C. F. Lynch, C. Knott, D. SANDLER, A. Blair, AND M. Alavanja. Urinary Biomarker, Dermal, and Air Measurement Results for 2,4-D and Chlorpyrifos Farm Applicators in the Agricultural Health Study. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 20(2):119-134, (2010).
TULVE, N. S., L. S. SHELDON, AND R. C. FORTMANN. Workshop on Optimizing Exposure Metrics for the National Children's Study - Summary of Workgroup Discussions and Recommendations. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-10/064 (NTIS PB2010-112916), 2010.
2009
ARAUJO, R., R. S. DYER, R. C. FORTMANN, F. A. FULK, F. S. HAUCHMAN, D. T. HEGGEM, S. T. RAO, M. R. RODGERS, L. S. SHELDON, AND E. J. WEBER. A Conceptual Framework for U.S. EPA’s National Exposure Research Laboratory. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-09/003 (NTIS PB2010-103951), 2009.
SHELDON, L. S. AND E. A. COHEN-HUBAL. Exposure as Part of a Systems Approach for Assessing Risk. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 117(8):1181-1184, (2009).
WILLIAMS, R. W., A. W. REA, A. F. VETTE, C. W. CROGHAN, D. A. WHITAKER, C. D. STEVENS, S. R. MCDOW, R. C. FORTMANN, L. S. SHELDON, H. WILSON, J. Thornburg, M. P. PHILLIPS, P. Lawless, C. E. RODES, AND H. DAUGHTREY. The Design and Field Implementation of the Detroit Exposure and Aerosol Research Study . Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 19(7):643-659, (2009).
2008
MORGAN, M. K., L. S. SHELDON, K. W. THOMAS, P. P. EGEGHY, C. W. CROGHAN, P. A. JONES, J. C. Chuang, AND N. K. WILSON. ADULT AND CHILDREN'S EXPOSURE TO 2,4-D FROM MULTIPLE SOURCES AND PATHWAYS. Journal of Exposure Science and Environmental Epidemiology . Nature Publishing Group, London, Uk, 18(5):486-494, (2008).
SHELDON, L. S., R. ARAUJO, F. A. FULK, AND F. S. HAUCHMAN. Exposure Concepts for Environmental Management. EM: AIR AND WASTE MANAGEMENT ASSOCIATION'S MAGAZINE FOR ENVIRONMENTAL MANAGERS. Air & Waste Management Association, Pittsburgh, PA, , 8-12, (2008).
2007
MORGAN, M. K., L. S. SHELDON, C. W. CROGHAN, P. A. JONES, J. C. CHUANG, AND N. K. WILSON. AN OBSERVATIONAL STUDY OF 127 PRESCHOOL CHILDREN AT THEIR HOMES AND DAYCARE CENTERS IN OHIO: ENVIRONMENTAL PATHWAYS TO CIS- AND TRANS-PERMETHRIN EXPOSURE. ENVIRONMENTAL RESEARCH. Academic Press Incorporated, Orlando, FL, 104(2):266-274, (2007).
WILSON, N. K., J. C. CHUANG, M. K. MORGAN, B. LORDO, AND L. S. SHELDON. AN OBSERVATIONAL STUDY OF THE POTENTIAL EXPOSURES OF PRESCHOOL CHILDREN TO PENTACHLOROPHENOL, BISPHENOL-A, AND NONYLPHENOL AT HOME AND DAYCARE. ENVIRONMENTAL RESEARCH. Academic Press Incorporated, Orlando, FL, 103(1):9-20, (2007).
FIGUEROA, Z., M. K. MORGAN, P. A. JONES, C. W. CROGHAN, L. S. SHELDON, AND A. M. CALAFAT. AN OBSERVATIONAL STUDY ON THE POTENTIAL EXPOSURES OF 111 PRESCHOOL CHILDREN TO PHTHALATES IN THEIR EVERYDAY ENVIRONMENTS. Presented at American Public Health Association Annual Conference, Washington, DC, November 03 - 07, 2007.
BLANCATO, J. N., F. W. POWER, A. RUIZ, A. TSANG, M. S. OKINO, J. C. JOHNSON, C. C. DARY, N. HERAVI, R. N. BROWN, AND L. S. SHELDON. EXPOSURE RELATED DOSE ESTIMATING MODEL (ERDEM). U.S. Environmental Protection Agency, Washington, DC, EPA/600/C-07/010, 2007.
EGEGHY, P. P., L. S. SHELDON, D. M. STOUT, E. A. COHEN-HUBAL, N. S. TULVE, L. J. MELNYK, M. K. MORGAN, R. C. FORTMANN, D. A. WHITAKER, C. W. CROGHAN, P. A. JONES, AND A. COAN. IMPORTANT EXPOSURE FACTORS FOR CHILDREN AN ANALYSIS OF LABORATORY AND OBSERVATIONAL FIELD DATA CHARACTERIZING CUMULATIVE EXPOSURE TO PESTICIDES. U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-07/013 (NTIS PB2007-106980), 2007.
BRADMAN, A., D. A. WHITAKER, L. QUIROS, R. CASTORINA, B. C. HENN, M. NISHIOKA, J. N. MORGAN, D. B. BARR, M. HARNLY, J. A. BRISBIN, L. S. SHELDON, T. MCKONE, AND B. ESKENAZI. PESTICIDES AND THEIR METABOLITES IN THE HOMES AND URINE OF FARMWORKER CHILDREN LIVING IN THE SALINAS VALLEY, CA. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY. Nature Publishing Group, London, Uk, 17(4):331-349, (2007).
2006
BRADMAN, K., R. HIGHSMITH, L. S. SHELDON, S. L. HARPER, S. J. VESPER, M. MEDINA-VERA, R. C. FORTMANN, E. A. COPPEDGE, C. W. CROGHAN, W. FRIEDMAN, E. PINZER, P. ASHLEY, D. COX, AND G. DEWALT. AMERICAN HEALTH HOME SURVEY: A NATIONAL STUDY OF RESIDENTIAL RELATED HAZARDS. Presented at International Society for Exposure Analysis Conference, Paris, FRANCE, September 02 - 06, 2006.
BRADHAM, K. D., R. HIGHSMITH, L. S. SHELDON, D. M. STOUT, S. L. HARPER, S. J. VESPER, P. A. JONES, M. MEDINA-VERA, R. C. FORTMANN, E. A. COPPEDGE, C. W. CROGHAN, W. FRIEDMAN, E. PINZER, P. ASHLEY, D. COX, AND G. DEWALT. AMERICAN HEALTHY HOMES SURVEY: A NATIONAL STUDY OF RESIDENTIAL RELATED HAZARDS. Presented at ISEA/ISEE 2006, Paris, FRANCE, September 02 - 06, 2006.
SHELDON, L. S. BIOMONIITORING RESEARCH WITHIN THE U.S. EPA'S OFFICE OF RESEARCH AND DEVELOPMENT. Presented at 2006 ILSI Annual Meeting , San Juan, PUERTO RICO, January 13 - 19, 2006.
SHELDON, L. S., M. K. MORGAN, AND J. D. PLEIL. BIOMONITORING: INTERPRETATION AND USES. Presented at Internation al Life Sciences Institute Annual Meeting, San Juan, PUERTO RICO, January 16 - 19, 2006.
HORE, P., V. ZARTARIAN, J. XUE, H. A. OZKAYNAK, S. WANG, Y. YANG, P. CHU, L. S. SHELDON, M. ROBSON, L. L. NEEDHAM, D. B. BARR, N. C. FREEMAN, P. G. GEORGOPOULOS, AND P. J. LIOY. CHILDREN'S RESIDENTIAL EXPOSURE TO CHLORPYRIFOS: APPLICATION OF CPPAES FIELD MEASUREMENTS OF CHLORPYRIFOS AND TCPY WITHIN MENTOR/SHEDS PESTICIDES MODEL. SCIENCE OF THE TOTAL ENVIRONMENT. Elsevier Science Ltd, New York, NY, 366(1-2):525-537, (2005).
SMITH, J. A., J. C. KISSEL, J. H. SHIRAI, M. K. MORGAN, L. S. SHELDON, AND C. W. CROGHAN. ESTIMATION OF CHILDREN'S EXPOSURES VIA POORLY CHARACTERIZED PATHWAYS USING CTEPP DATA. Presented at International Society of Exposure Analysis (ISEA), Paris, FRANCE, September 02 - 06, 2006.
MORGAN, M. K. AND L. S. SHELDON. HOW CAN BIOMONITORING INFORM EXPOSURE ASSESSMENT? PERMETHRIN A CASE STUDY. . Presented at Society of Risk Analysis Annual Meeting, Baltimore, MD, December 03 - 06, 2006.
EGEGHY, P. P., N. S. TULVE, D. M. STOUT, M. K. MORGAN, L. J. MELNYK, E. A. COHEN-HUBAL, R. C. FORTMANN, AND L. S. SHELDON. IMPORTANT FACTORS INFLUENCING CHILDREN'S EXPOSURE TO PESTICIDES. Presented at EPA Science Forum 2006, Washington, DC, May 16 - 18, 2006.
TULVE, N. S., KACEE DEENER, C. SAINT, E. A. COHEN-HUBAL, L. J. MELNYK, L. S. SHELDON, AND D. STOUT. INNOVATIVE TOOLS AND METHODS FOR ASSESSING CHILDREN'S POTENTIAL CHEMICAL EXPOSURE. Presented at EPA Science Forum 2006, Washington, DC, May 16 - 18, 2006.
MORGAN, M. K. AND L. S. SHELDON. INTERPRETING BIOMARKERS OF EXPOSURE INB HUMANS. Presented at EPA Science Forum 2006, Washington, DC, May 16 - 18, 2006.
MORGAN, M. K., L. S. SHELDON, C. W. CROGHAN, P. A. JONES, K. W. THOMAS, J. C. CHUANG, AND N. K. WILSON. LEVELS OF 2,4-DICHLOROPHENOXYACETIC ACID IN THE HOMES AND URINE OF 135 PRESCHOOL CHILDREN AND THEIR ADULT CAREGIVERS IN NORTH CAROLINA AND OHIO. Presented at ISEA/ISEE 2006, Paris, FRANCE, September 02 - 06, 2006.
ANGERER, J., M. G. BIRD, T. A. BURKE, N. G. DOERRER, L. L. NEEDHAM, S. H. ROBISON, L. S. SHELDON, AND H. ZENICK. STRATEGIC BIOMONITORING INITIATIVES: MOVING THE SCIENCE FORWARD. TOXICOLOGICAL SCIENCES. Society of Toxicology, RESTON, VA, 93(1):3-10, (2006).
ALBERTINI, R., M. BIRD, N. DOERRER, L. L. NEEDHAM, S. ROBISON, L. S. SHELDON, AND H. ZENICK. THE USE OF BIOMONITORING DATA IN EXPOSURE AND HUMAN HEALTH RISK. ENVIRONMENTAL HEALTH PERSPECTIVES. National Institute of Environmental Health Sciences (NIEHS), Research Triangle Park, NC, 114(11):1755-1762, (2006).
2005
WILLIAMS, R. W., A. F. VETTE, C. W. CROGHAN, C. D. STEVENS, D. A. WHITAKER, W. A. MCCLENNY, R. C. FORTMANN, L. S. SHELDON, A. W. REA, H. WILSON, C. RHODES, J. THORNBURG, K. EDGREN, AND M. HEINDORF. ( DETROIT, MI ) STUDY DESIGN AND PRELIMINARY EXPOSURE FINDINGS ASSOCIATED WITH THE DEARS. Presented at Detroit/Windsor Workshop, Detroit, MI, October 21, 2005.
WILLIAMS, R. W., A. F. VETTE, C. W. CROGHAN, C. D. STEVENS, D. A. WHITAKER, W. A. MCCLENNY, R. C. FORTMANN, L. S. SHELDON, A. W. REA, H. WILSON, C. RHODES, J. THORNBURG, K. EDGREN, AND M. HEINDORF. (TUCSON) STUDY DESIGN AND PRELIMINARY EXPOSURE FINDINGS ASSOCIATED WITH THE DEARS. Presented at International Society of Exposure Analysis Conference, Tucson, AZ, October 30 - November 03, 2005.
SMITH, J. A., J. C. KISSEL, J. H. SHIRAI, M. K. MORGAN, L. S. SHELDON, AND C. W. CROGHAN. ANALYSIS OF CONCORDANCE OF PROBABILISTIC AGGREGATE EXPOSURE PREDICTIONS WITH OBSERVED BIOMONITORING RESULTS: AN EXAMPLE USING CTEPP DATA. Presented at International Society of Exposure Analysis Conference, Tucson, AZ, October 30 - November 03, 2005.
HORE, P., M. ROBSON, N. C. FREEMAN, J. ZHANG, D. WARTENBERG, H. A. OZKAYNAK, N. S. TULVE, L. S. SHELDON, L. NEEDHAM, D. BARR, AND P. J. LIOY. CHLORPYRIFOS ACCUMULATION PATTERNS FOR CHILD ACCESSIBLE SURFACES AND OBJECTIVES AND URINARY METABOLITE EXCRETION BY CHILDREN FOR TWO-WEEKS AFTER CRACK-AND-CREVICE APPLICATION. ENVIRONMENTAL HEALTH PERSPECTIVES. Environmental Health Information Service, 113(2):211-219, (2005).
FREEMAN, N. C., P. HORE, K. BLACK, M. JIMENEZ, L. S. SHELDON, N. S. TULVE, AND P. J. LIOY. CONTRIBUTIONS OF CHILDREN'S ACTIVITIES TO PESTICIDE HAND LOADINGS FOLLOWING RESIDENTIAL PESTICIDE APPLICATION. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY. Nature Publishing Group, London, Uk, 15(1):81-88, (2005).
TULVE, N. S., R. C. FORTMANN, AND L. S. SHELDON. DATA COLLECTED IN THE EPA NATIONAL EXPOSURE RESEARCH LABORATORY HUMAN EXPOSURE MEASUREMENT PROGRAM TO EVALUATE CHILDREN'S AGGREGATE EXPOSURE TO PESTICIDES. Presented at Twenty-Second Triangle Chromatography Symposium and Instrument Exhibit, Raleigh, NC, May 19, 2005.
MORGAN, M. K., L. S. SHELDON, C. W. CROGHAN, P. A. JONES, J. C. CHUANG, AND N. K. WILSON. EXPOSURES OF 127 OHIO PRESCHOOL CHILDREN TO CIS- AND TRANS-PERMETHRIN IN THEIR EVERYDAY ENVIRONMENTS. Presented at International Society of Exposure Analysis Conference, Tucson, AZ, October 30 - November 03, 2005.
WILSON, N. K., J. C. CHUANG, B. LORDO, M. K. MORGAN, AND L. S. SHELDON. EXPOSURES OF PRESCHOOL CHILDREN TO PENTACHLOROPHENOL, BISPHENOL-A, AND NONYLPHENOL AT HOME AND DAYCARE. Presented at International Society of Exposure Analysis Conference, Tucson, AZ, October 30 - November 03, 2005.
SHELDON, L. S., H. ZENICK, N. DOERRER, L. NEEDHAM, S. ROBINSON, AND E. FAUSTMAN. INTEGRATION OF BIOMONITORING EXPOSURE DATA INTO THE RISK ASSESSMENT PROCESS. Presented at EPA Science Forum 2005, Washington, DC, May 16 - 18, 2005.
TULVE, N. S., A. F. VETTE, R. C. FORTMANN, D. BARR, K. D. BRADHAM, R. BROOK, J. M. BURKE, C. CAVE, E. A. COPPEDGE, D. L. COSTA, C. W. CROGHAN, K. EDGREN, A. FRASER, W. FRIEDMAN, S. L. HARPER, M. HEINDORF, R. HIGHSMITH, A. HILLIARD, D. JONES, A. B. LINDSTROM, P. J. LIOY, D. MARKER, L. J. MELNYK, S. MUKERJEE, L. NAEHER, L. M. NEAS, M. NISHIOKA, A. W. REA, L. S. SHELDON, J. SMITH, C. D. STEVENS, D. STOUT, S. VEIT, A. WHEELER, D. A. WHITAKER, R. W. WILLIAMS, AND J. ZHOU. PARTNERING TO COLLECT IMPROVED HUMAN EXPOSURE MEASUREMENT DATA. Presented at EPA Science Forum 2005, Washington, DC, May 16 - 18, 2005.
CHUANG, J., N. K. WILSON, M. K. MORGAN, B. LORDO, Y. CHOU, AND L. S. SHELDON. POLYCYCLIC AROMATIC HYDROCARBON (PAH) EXPOSURE OF 257 PRESCHOOL CHILDREN. Presented at International Society of Exposure Analysis Conference, Tucson, AZ, October 30 - November 03, 2005.
WILLIAMS, R. W., A. F. VETTE, C. W. CROGHAN, C. D. STEVENS, A. W. REA, D. A. WHITAKER, W. A. MCCLENNY, AND L. S. SHELDON. PRELIMINARY FINDINGS FROM THE DETROIT EXPOSURE AND AEROSOL RESEARCH STUDY (DEARS). Presented at 2nd Windsor Air Quality Symposium, Windsor, ON, CANADA, March 02, 2005.
WILLIAMS, R. W., A. F. VETTE, C. W. CROGHAN, C. D. STEVENS, D. A. WHITAKER, W. A. MCCLENNY, R. C. FORTMANN, L. S. SHELDON, A. W. REA, H. WILSON, C. RHODES, J. THORNBURG, K. EDGREN, AND M. HEINDORF. THE DETROIT EXPOSURE AND AEROSOL RESEARCH STUDY (DEARS). Presented at Research Triangle Institute International Lecture Series , Research Triangle Park, NC, December 15, 2005.
2004
Morgan, M K., L S. Sheldon, C Croghan, J. C. Chuang, C. Lyu, N K. Wilson, R. A. Lordo, M. C. Brinkman, N. Morse, Y. L. Chou, C. Hamiltin, J. K. Finegold, K. Hand, AND S. M. Gordon. A PILOT STUDY OF CHILDREN'S TOTAL EXPOSURE TO PERSISTENT PESTICIDES AND OTHER PERSISTENT ORGANIC POLLUTANTS (CTEPP). U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-04/193 (NTIS PB2006-101286), 2005.
Wilson, N. K., J. C. Chuang, R. Iachan, C. Lyu, S. M. Gordon, M K. Morgan, A H. Ozkaynak, AND L S. Sheldon. DESIGN AND SAMPLING METHODOLOGY FOR A LARGE STUDY OF PRESCHOOL CHILDREN'S AGGREGATE EXPOSURES TO PERSISTENT ORGANIC POLLUTANTS IN THEIR EVERYDAY ENVIRONMENTS. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY 14(3):260-274, (2004).
Williams, R W., A W. Rea, AND L S. Sheldon. DETROIT EXPOSURE AND AEROSOL RESEARCH STUDY. Presented at Internantional Joint Commission on U.S.-Canada Border, Windsor, Canada, February 26, 2004.
Williams, R W., A W. Rea, AND L S. Sheldon. DETROIT EXPOSURE AND AEROSOL RESEARCH STUDY - MASTER SLIDE SET. Presented at EPA Region V, Chicago, IL, March 30, 2004.
Williams, R W., C Stevens, K W. Leovic, F L. Chen, A F. Vette, R L. Seila, W E. Amos, L S. Sheldon, C. Rodes, J. Thornburg, AND C Croghan. EXPOSURE ASSESSMENT FINDINGS FROM THE TAMPA ASTHMATIC CHILDREN'S STUDY (TACS). Presented at International Society of Exposure Analysis 14th Annual Conference, Philadelphia, PA, October 17-21, 2004.
Morgan, M K., L Sheldon, C Croghan, P A. Jones, G L. Robertson, J. C. Chuang, N. K. Wilson, AND C. Lyu. EXPOSURE OF PRESCHOOL CHILDREN TO CHLORPYRIFOS AND ITS DEGRADATION PRODUCT 3,5,6-TRICHLORO-2-PYRIDINOL IN THEIR EVERYDAY ENVIRONMENTS. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY. Nature Publishing Group, London, Uk, , 1-13, (2004).
Morgan, M K., L S. Sheldon, C Croghan, P. A. JONES, N. K. Wilson, J. C. Chuang, AND C. Lyu. LEVELS OF ORGANOPHOSPHATES AND THEIR DEGRADATION PRODUCTS IN THE HOMES, DAY CARE CENTERS, AND URINE OF 127 OHIO PRESCHOOL CHILDREN. Presented at International Society of Exposure Analysis 14th Annual Conference, Philadelphia, PA, October 17-21, 2004.
Chuang, J. C., N. K. Wilson, R. A. Lordo, M. C. Brinkman, C. Lyu, S. M. Gordon, M K. Morgan, AND L S. Sheldon. LEVELS OF POLYCYCLIC AROMATIC HYDROCARBONS AND PYRETHROID PESTICIDES IN THE HOMES, DAY CARE CENTERS, AND URINE OF 127 OHIO PRESCHOOL CHILDREN. Presented at International Society of Exposure Analysis 14th Annual Conference, Philadelphia, PA, October 17-21, 2004.
Bradman, A., D A. Whitaker, J N. Morgan, L S. Sheldon, M. G. Nishioka, D. Barr, R. Castorina, B. Claus, T. Mckone, M. Harnly, B. Eskenazi, AND L. Quiros. QUANTITATIVE PESTICIDE EXPOSURE ASSESSMENT OF CHILDREN LIVING IN AN AGRICULTURAL COMMUNITY. Presented at International Society of Exposure Analysis 14th Annual Conference, Philadelphia, PA, October 17-21, 2004.
Williams, R W., A F. Vette, H. Wilson, A W. Rea, C Croghan, C Stevens, AND L S. Sheldon. THE DETROIT EXPOSURE AND AEROSOL RESEARCH STUDY (DEARS). Presented at DEARS Community Kick-off Meeting, Detroit, MI, June 29, 2004.
2003
Morgan, M K., L S. Sheldon, N. K. Wilson, J. C. Chuang, C. Lyu, C Croghan, P A. Jones, AND R C. Fortmann. BISPHENOL-A AND PHTHALATE ESTERS: POTENTIAL SOURCES OF RESIN COMPONENTS IN THE EVERYDAY ENVIRONMENTS OF PRESCHOOL CHILDREN. Presented at Region/ORD Emerging Pollutants Workshop, Chicago, IL, August 11-14, 2003.
Chuang, J. C., N. K. Wilson, S. M. Gordon, M K. Morgan, AND L S. Sheldon. CHILDREN'S AGGREGATE EXPOSURE TO POLYCYCLIC AROMATIC HYDROCARBONS (PAHS). Presented at Environmental & Occupational Seminar Series, Ottawa, Canada, October 15, 2003.
Tulve, N S., R C. Fortmann, D A. Whitaker, L S. Sheldon, H. Brown, A. Hilliard, AND L. P. Naeher. CHILDREN'S PESTICIDE EXPOSURE: A COMMUNITY-BASED MEASUREMENT STUDY IN JACKSONVILLE, FLORIDA. Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
Tulve, N S., R C. Fortmann, E A. CohenHubal, AND L S. Sheldon. DATA COLLECTED IN THE EPA'S NATIONAL EXPOSURE RESEARCH LABORATORY'S FIELD MEASUREMENT STUDIES TO EVALUATE AGGREGATE EXPOSURE. Presented at Society of Risk Analysis Annual Meeting, Baltimore, MD, December 7-10, 2003.
Tulve, N S., R. Fortmann, L S. Sheldon, AND E A. CohenHubal. DATA COLLECTED IN THE EPA'S NATIONAL EXPOSURE RESEARCH LABORATORY'S FIELD MEASUREMENT STUDIES TO EVALUATE AGGREGATE EXPOSURE TO PESTICIDES. Presented at Society of Risk Analysis Meeting, Baltimore, MD, December 7-10, 2003.
Sheldon, L S. EPA'S HUMAN EXPOSURE MEASUREMENT PROGRAM. Presented at American Chemistry Council Long-Range Research Initiative Annual Science Meeting, Herndon, VA, June 24-25, 2003.
Wallace, L A., R W. Williams, J C. Suggs, L S. Sheldon, R B. Zweidinger, A W. Rea, A F. Vette, K W. Leovic, G A. Norris, M S. Landis, C. Stevens, T L. Conner, C. Rhodes, P. A. Lawless, J. Thornburg, L. J. Sally, R. Allen, D. Kalman, J. Kaufman, J. Koenig, T. Larson, T. Lumley, L. Sheppard, K. Brown, J. Sarnat, H. H. Suh, A. Wheeler, P. Koutrakis, M. Lippman, AND M. Kendall. EXPOSURES OF HIGH RISK SUB-POPULATION TO PARTICLES. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Wallace, L A., R W. Williams, J C. Suggs, L S. Sheldon, R B. Zweidinger, A W. Rea, A F. Vette, K W. Leovic, C. Stevens, C Croghan, C. Rhodes, P. A. Lawless, J. Thornburg, L. Liu, R. Allen, D. Kalman, J. Kaufman, J. Koenig, T. Larson, T. Lumley, L. Sheppard, K. Brown, J. Sarnat, H. H. Suh, A. Wheeler, AND P. Koutrakis. EXPOSURES OF HIGH RISK SUB-POPULATIONS TO PARTICLES. Presented at International Society for Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Morgan, M K., L S. Sheldon, N. K. Wilson, J. C. Chuang, C. Lyu, C Croghan, G L. Robertson, P A. Jones, M. C. Brinkman, AND R C. Fortmann. LEVELS OF CHLORPYRIFOS AND ITS DEGRADATION PRODUCT 3,5,6-TRICHLORO-2-PYRIDINOL IN THE HOMES, DAY CARE CENTERS, AND URINE OF 130 NORTH CAROLINA PRESCHOOL CHILDREN. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Herrington, J., L. Zhang, D A. Whitaker, L S. Sheldon, AND J. Zhang. OPTIMIZING THE PAKS METHOD FOR MEASURING AIRBORNE ACROLEIN. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Herrington, J., L. Zhang, D A. Whitaker, L S. Sheldon, AND J. Zhang. OPTIMIZING THE PAKS METHOD FOR MEASURING AIRBORNE ACROLEIN. Presented at International Society of Exposure Analysis, Stresa, Italy, September 21-25, 2003.
Stevens, C, R W. Williams, F L. Chen, A F. Vette, R L. Seila, E. Amos, L S. Sheldon, C. Rodes, AND J. Thornburg. PRELIMINARY EXPOSURE ASSESSMENT FINDINGS FROM THE TAMPA ASTHMATIC CHILDREN'S STUDY. Presented at Tampa Environmental Protection Commission, Tampa, FL, April 29, 2003.
Williams, R W., M. Riediker, L S. Sheldon, R B. Devlin, T. Griggs, P A. Bromberg, L Neas, M. Herbst, AND W. Cascio. THE ASSOCIATION OF EXPOSURE TO PARTICULATE MATTER AND RELATED AIR POLLUTANTS WITH SPECIFIC HEALTH EFFECTS IN HEALTHY HIGHWAY PATROL OFFICERS. Presented at Science Forum 2003, Washington, DC, May 5-7, 2003.
Williams, R W., J C. Suggs, A W. Rea, L S. Sheldon, A F. Vette, J M. Burke, C Croghan, K Leovic, J P. Creason, D Walsh, C. Rhodes, J. Thornburg, P. A. Lawless, A. Ejire, M. Herbst, AND W. Sanders Jr. THE INFLUENCE OF PARTICULATE MATTER OF AMBIENT ORIGIN UPON INDOOR RESIDENTIAL MASS CONCENTRATIONS INVOLVING SENSITIVE SUBPOPULATIONS-RESULTS FROM LONGITUDINAL PANEL STUDIES. Presented at PM Indoor Air Quality and Engineering Solutions Symposium, Research Triangle Park, NC, July 21-23, 2003.
Williams, R W., J C. Suggs, A W. Rea, L S. Sheldon, A F. Vette, J M. Burke, C Croghan, K Leovic, J P. Creason, D Walsh, C. Rodes, J. Thornburg, P. A. Lawless, A. Ejire, M. Herbst, AND W. Sanders Jr. THE INFLUENCE OF PARTICULATE MATTER OF AMBIENT ORIGIN UPON INDOOR RESIDENTIAL MASS CONCENTRATIONS INVOLVING SENSITIVE SUBPOPULATIONS: RESULTS FROM LONGITUDINAL PANEL STUDIES. Presented at 2003 AWMA Indoor Air Quality PM Meeting, Research Triangle Park, NC, July 21, 2003.
Williams, R W., J C. Suggs, A W. Rea, L S. Sheldon, C. Rodes, AND J. Thornburg. THE RESEARCH TRIANGLE PARK PARTICULATE MATTER PANEL STUDY: MODELING AMBIENT SOURCE CONTRIBUTION TO PERSONAL AND RESIDENTIAL PM MASS CONCENTRATIONS. ATMOSPHERIC ENVIRONMENT 37(36):5365-5378, (2003).
Williams, R W., J C. Suggs, A W. Rea, K W. Leovic, A F. Vette, C Croghan, L S. Sheldon, C. Rodes, J. Thornburg, A. Ejire, M. Herbst, AND W. Sanders Jr. THE RESEARCH TRIANGLE PARK PARTICULATE MATTER PANEL STUDY: PM MASS CONCENTRATION RELATIONSHIPS. ATMOSPHERIC ENVIRONMENT 37(38):5349-5363, (2003).
Williams, R W., J C. Suggs, G F. Evans, A W. Rea, L S. Sheldon, A F. Vette, J M. Burke, C Croghan, K W. Leovic, J P. Creason, D Walsh, C. Rodes, J. Thornburg, P. A. Lawless, A. Ejire, M. Herbst, AND W. Sanders Jr. THE ROLE OF SUBPOPULATION, DISEASE STATE, HOUSING, SEASON AND OTHER FACTORS UPON PERSONAL EXPOSURES TO PM OF AMBIENT ORIGIN. Presented at 2002 AAAR PM Meeting, Pittsburgh, PA, March 31-April 4, 2003.
Stevens, C, R W. Williams, F L. Chen, R L. Seila, A F. Vette, W E. Amos, L S. Sheldon, K W. Leovic, C. E. Rodes, AND J. Thornburg. THE TAMPA ASTHMATIC CHILDREN'S STUDY (TACS). Presented at NCS Pilot Study Review, Research Triangle Park, NC, November 21, 2003.
2002
Williams, R W., A W. Rea, J C. Suggs, K W. Leovic, A F. Vette, C Croghan, L S. Sheldon, C. Rodes, J. Thornburg, A. Ejire, AND W. Sanders Jr. A COMPARISON OF ENVIRONMENTAL EXPOSURES TO SELECTED AIR POLLUTANTS BETWEEN TWO APPARENT SOCIO-ECONOMICALLY DIVERSE POPULATIONS IN THE RESEARCH TRIANGLE PARK METROPOLITAN AREA. Presented at 2002 NC Environmental Justice Summit, Durham, NC, October 18-19, 2002.
Thomas, K W., L S. Sheldon, D. Sandler, M. Dosemeci, AND M. Alavanja. AGRICULTURAL HEALTH STUDY/PESTICIDE EXPOSURE STUDY: STUDY DESIGN AND PRELIMINARY BIOMARKER RESULTS. Presented at 2002 International State of Science Symposium on Agricultural Exposures and Cancer, Oxford, United Kingdom, November 19-22, 2002.
Wilson, N. K., R. Iachen, J. C. Chuang, S. M. Gordon, G F. Evans, P. Feder, W. Strauss, A H. Ozkaynak, AND L S. Sheldon. CHILDREN'S TOTAL EXPOSURE TO PERSISTENT PESTICIDES AND OTHER PERSISTENT ORGANIC POLLUTANTS (CTEPP): AN OVERVIEW. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Sheldon, L S., E A. CohenHubal, N S. Tulve, M K. Morgan, D M. Stout II, L J. Melnyk, AND R C. Fortmann. EPA CHILDREN'S PESTICIDE EXPOSURE MEASUREMENT PROGRAM. Presented at 2002 International State of Science Symposium on Agricultural Exposures and Cancer, Oxford, United Kingdom, November 19-22, 2002.
Williams, R W., A W. Rea, J C. Suggs, K W. Leovic, A F. Vette, L S. Sheldon, C. Rodes, J. Thornburg, A. Ejire, AND W. Sanders Jr. EXPOSURE ASSESSMENT FROM THE NERL RESEARCH TRIANGLE PARK PARTICULATE MATTER PANEL STUDY. Presented at NCCU Environmental Seminar, Durham, NC, October 1, 2002.
Thomas, K W., L S. Sheldon, S. M. Gordon, M. Jones, S. Reynolds, J. Raymer, G G. Akland, AND M. Dosemec. INTERIM RESULTS FROM THE AGRICULTURAL HEALTH STUDY/PESTICIDE EXPOSURE STUDY. Presented at International Soceity for Exposure Analysis, Vancouver, Canada, August 11-15, 2002.
Leovic, K W., L S. Sheldon, K W. Thomas, V R. Highsmith, N S. Tulve, G L. Robertson, K. Hammerstom, J J. Quackenboss, L J. Melnyk, M Berry, E. Pellizari, M. Lebowitz, AND P. B. Ryan. LESSONS LEARNED FROM THE NATIONAL HUMAN EXPOSURE ASSESSMENT SURVEY (NHEXAS). Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Williams, R W., M Riediker, L S. Sheldon, R B. Devlin, T. R. Griggs, C Stevens, J D. Pleil, S. McCorquodale, AND B. R. Appel. PRELIMINARY FINDINGS ON THE ASSESSMENT OF POTENTIAL CAR-RELATED OCCUPATIONAL PM AND AIR TOXIC EXPOSURE TO PATROL TROOPERS (COPP STUDY). Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Sheldon, L S., R W. Williams, J C. Suggs, G F. Evans, A W. Rea, A F. Vette, J M. Burke, C Croghan, K W. Leovic, J P. Creason, D Walsh, C. Rodes, J. Thornburg, P. Lawless, A. Ejire, AND W. Sanders Jr. SUMMARY FINDINGS FROM THE U.S. EPA'S PARTICULATE MATTER PANEL STUDIES. Presented at International Society of Exposure Analysis 2002 Conference, Vancouver, Canada, August 11-15, 2002.
Fortmann, R C., L S. Sheldon, E A. CohenHubal, M K. Morgan, D M. Stout II, K W. Thomas, N S. Tulve, AND D A. Whitaker. THE EPA NATIONAL EXPOSURE RESEARCH LABORATORY CHILDREN'S PESTICIDE EXPOSURE MEASUREMENT PROGRAM. Presented at Indoor Air 2002 The 9th International Conference on Indoor Air Quality and Climate, Monterey, CA, June 30-July 5, 2002.
Fortmann, R C., L S. Sheldon, E A. CohenHubal, M K. Morgan, D M. Stout II, K W. Thomas, N S. Tulve, AND D A. Whitaker. THE EPA NATIONAL EXPOSURE RESEARCH LABORATORY CHILDREN'S PESTICIDE EXPOSURE MEASUREMENT PROGRAM. Presented at Indoor Air 2002, Monterey, CA, June 30-July 5, 2002.
Tulve, N S., P. Hore, E A. CohenHubal, AND L S. Sheldon. USE OF THE MACROACTIVITY APPROACH TO ASSESS CHILDREN'S DERMAL EXPOSURE TO PESTICIDES IN RESIDENTIAL ENVIRONMENTS. Presented at American Industrial Hygiene Conference and Exhibition, San Diego, CA, June 1-6, 2002.
2001
Thomas, K W., L S. Sheldon, S. M. Gordon, S. Reynolds, C. Lynch, AND M. R. Alavanja. AGRICULTURAL HEALTH STUDY/PESTICIDE EXPOSURE STUDY: YEAR 1 MEASUREMENT RESULTS. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Quackenboss, J J., L S. Sheldon, K. Hammerstom, G L. Robertson, S C. Hern, AND K W. Leovic. AN OVERVIEW OF THE NATIONAL HUMAN EXPOSURE ASSESSMENT SURVEY (NHEXAS) PHASE I STUDIES. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Vette, A F., A W. Rea, P. A. Lawless, C. E. Rodes, E G. Evans, V R. Highsmith, J P. Creason, AND L S. Sheldon. CHARACTERIZATION OF INDOOR-OUTDOOR AEROSOL CONCENTRATION RELATIONSHIPS DURING THE FRESNO PM EXPOSURE STUDIES. AEROSOL SCIENCE AND TECHNOLOGY 34(1):118-126, (2001).
Freeman, N. G., L S. Sheldon, L J. Melnyk, E. D. Pellizzari, M R. Berry Jr., AND M. Jimenez. CONTRIBUTION OF CHLIDREN'S ACTIVITIES TO LEAD CONTAMINATION OF FOOD. JOURNAL OF EXPOSURE ANALYSIS AND ENVIRONMENTAL EPIDEMIOLOGY 11(5):407-413, (2001).
Fortmann, R C. AND L S. Sheldon. DEMONSTRATION OF LOW COST, LOW BURDEN EXPOSURE MONITORING STRATEGIES FOR USE IN LONGITUDINAL COHORT STUDIES. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
CohenHubal, E A., G G. Akland, J. H. Raymer, E. D. Pellizzari, AND L S. Sheldon. DEVELOPMENT AND EVALUATION OF AN AGGREGATE SURFACE SAMPLING METHOD FOR USE IN ASSESSING DERMAL EXPOSURES OF YOUNG CHILDREN. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
CohenHubal, E A., G G. Akland, K W. Leovic, J. H. Raymer, AND L S. Sheldon. FEASIBILITY OF USING THE MACROACTIVITY APPROACH TO ASSESS CHILDREN'S DERMAL EXPOSURE TO PESTICIDES. Presented at SOEH International Conference of Pesticide Exposure and Health, Bethesda, MA, December 17-21, 2001.
Williams, R W., A W. Rea, J C. Suggs, K W. Leovic, A F. Vette, L S. Sheldon, C. E. Rodes, J. Thornburg, A. Ejire, AND W. Sanders Jr. MASS CONCENTRATION RELATIONSHIPS FROM THE NERL RTP PARTICULATE MATTER PANEL STUDY. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Rea, A W., R W. Williams, L S. Sheldon, J. Thornburg, AND C. Rodes. PERSONAL PARTICULATE MATTER EXPOSURE MONITORING: IDENTIFYING IMPORTANT SOURCES, ACTIVITIES, AND LOCATIONS BASED ON DATA FROM THE NERL RTP PM PANEL STUDY. Presented at American Association for Aerosol Research, Portland, OR, October 15-19, 2001.
Akland, G G., E A. CohenHubal, J. H. Raymer, L S. Sheldon, AND E. D. Pellizzari. PESTICIDE SCREENING RESULTS FROM EIGHT DAYCARE CENTERS. Presented at 11th Annual Meeting of the International Society of Exposure Analysis, Charleston, SC, November 4-8, 2001.
Williams, R W., L A. Wallace, J C. Suggs, E G. Evans, J P. Creason, V R. Highsmith, L S. Sheldon, A W. Rea, A F. Vette, R B. Zweidinger, K W. Leovic, G A. Norris, M S. Landis, C HowardReed, C Stevens, T L. Conner, C. E. Rodes, P. A. Lawless, J. Thornburg, L. S. Liu, D. Kalman, J. Kaufman, J. Q. Koenig, T. L. Larson, T. Lumley, L. Sheppard, K. Brown, H. Suh, A. Wheeler, D. Gold, P. Koutrakis, AND M. Lippmann. PRELIMINARY PARTICULATE MATTER MASS CONCENTRATIONS ASSOCIATED WITH LONGITUDINAL PANEL STUDIES "ASSESSING HUMAN EXPOSURES OF HIGH RISK SUBPOPULATIONS TO PARTICULATE MATTER". U.S. Environmental Protection Agency, Washington, DC, EPA/600/R-01/086 (NTIS PB2002-100444), 2001.