Biomonitoring for pesticide exposure / C.H. Nauman, John A. Santolucito, and Curtis C. Dary -- Modeling cytochrome P-450 mediated acute nitrile toxicity using theoretical linear solvation energy relationships / George R. Famini, Leland Y. Wilson, and Stephen C. DeVito -- Changes in biochemical and molecular biological parameters induced by exposure to dioxin-type chemicals / Alan Blankenship and Fumio Matsumura -- Regulation of muscarine receptors as biomarkers of exposure to insecticides / Amira T. Eldefrawi, David A. Jett, and John C. Fernando -- Correlations of molecular connectivity indices with toxicities of organic nitriles / Gordon G. Cash -- Computer-aided molecular modeling for development of biomarkers for human exposure to pesticides / Mahmoud A. Saleh, Cecil Wallace, Jr., and Jerry N. Blancato -- A biosensor for monitoring blood cholinesterases as a biomarker of exposure to organophosphorus anticholinesterase pesticides / Mohyee E. Eldefrawi, Kim R. Rogers, Nabil A. Anis, Roy Thompson, and J.J. Valdes -- Hair as a target tissue for developing a biological marker for precursors to 2,5-hexanedione / Deadre J. Johnson, Leon Lack, and Mohamed B. Abou-Donia -- Hemoglobin adducts of pesticides / Frank C. Schnell -- Immunoassay for p-nitrophenol in urine / Kim R. Rogers and J.M. Van Emon -- Isolation of pesticide-binding protein from rat blood / G.L. Larsen, K.L. Davison, J.E. Bakke, and N.M. Bass -- Body burden and nonoccupational exposure assessment / John A. Santolucito -- Chronic organophosphorus exposure : biomarkers in the detection of immune dysfunction and the development of lymphomas / David S. Newcombe, Ali M. Saboori, and Ahmed H. Esa -- Validation of a pharmacokinetic model to predict exposure of ground boom mixer-loader-applicators to chlorophenoxyacetic acid herbicides : comparison to conventional approaches / D.G. Baugher -- Dermal absorption and disposition of formulations of malathion in Sprague-Dawley rats and humans / Curtis C. Dary, Jerry N. Blancato, Mark Castles, Vijayapal Reddy, Michael Cannon, Mahmoud A. Saleh, and Gordon G. Cash -- Physiologically based pharmacokinetic models : examples of their use in exposure and risk assessment / Jerry N. Blancato and Mahmoud A. Saleh -- Prediction of anticholinesterase activity and urinary metabolites of isofenphos : use of a percutaneous physiologically based pharmacokinetic-physiologically based pharmacodynamic model / J.B. Knaak, M.A. Al-Bayati, O.G. Raabe, and Jerry N. Blancato -- Analytic solution of a linear physiologically based pharmacokinetic model prototype useful in risk assessment / Robert N. Brown.