Search Results for the EPA National Library Catalog

Items Found: 23
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Your Search: (AUTHOR=Lewtas AND Joellen)


 
 
 
Select Item Title Year Published
A retrospective view of the value of short-term genetic bioassays in predicting the chronic effects of diesel soot / 1986
Bioassay of Particulate Organic Matter from Ambient Air. 1982
Collection, Chemical Fractionation, and Mutagenicity Bioassay of Ambient Air Particulate. 1983
Comparative potency approach for estimating the cancer risk associated with exposure to mixtures of polycyclic aromatic hydrocarbons (interim report final) {Microfiche} 1988
Comparison of the mutagenic and potentially carcinogenic activity of particle bound organics from wood stoves, residential oil furnaces, and other combustion sources / 1981
Complex mixtures of urban air pollutants : identification and comparative assessment of mutagenic and tumorigenic chemicals and emission sources / 1989
Development of a Toxicity Test System Using Primary Rat Liver Cells. 1981
Environmental monitoring using genetic bioassays / 1989
Evaluation of motor vehicle and other combustion emissions using short-term genetic bioassays / 1983
Final report on the evaluation of four toxic chemicals in an In Vivo/In Vitro toxicological screen--acrylamide, chlordecone, cyclophosphamide, and diethylstilbestrol / 1986
Human exposure and dosimetry of environmental tobacco smoke / 1989
In vitro and In vivo Evaluation of Potential Toxicity of Industrial Particles. 1982
Method validation and application for semivolatile organic compounds in dust and soil : pesticides and PCBs / 1998
Mutagenic and carcinogenic potency of extracts of diesel and related environmental emissions : summary and discussion of the results / 1981
Mutagenic Effects of Environmental Particulates in the CHO/HGPRT System. 1982
Mutagenicity and Cytotoxicity of Coal Fly Ash from Fluidized-Bed and Conventional Combustion. 1982
Sample Collection and Preparation Methods Affecting Mutagenicity and Cytotoxicity of Coal Fly Ash. 1983
Short-term bioassays in the analysis of complex environmental mixtures II / 1981
Short-Term Carcinogenesis and Mutagenesis Bioassays of Mobile-Source Emissions. 1982
Symposium on the Application of Short-Term Bioassays in the Analysis of Complex Environmental Mixtures, Proceedings (3rd). 1983
Toxicological effects of emissions from diesel engines : proceedings of the Environmental Protection Agency 1981 Diesel Emissions Symposium, held in Raleigh, North Carolina, U.S.A., October 5-7, 1981 / 1982
Utilization of the Rabbit Alveolar Macrophage and Chinese Hamster Ovary Cell for Evaluation of the Toxicity of Particulate Materials. 1. Model Compounds and Metal-Coated Fly Ash. 1981
Utilization of the Rabbit Alveolar Macrophage and Chinese Hamster Ovary Cell for Evaluation of the Toxicity of Particulate Materials. II. Particles from Coal-Related Processes. 1981

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