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National Toxicology Program (U.S.) 161 results 161 National Institutes of Health (U.S.) 22 results 22 National Cancer Institute (U.S.) 15 results 15 United States. Public Health Service 10 results 10 Joint FAO/WHO Expert Committee on Food Additives. Meeting 6 results 6 Knovel (Firm) 6 results 6 National Institute of Environmental Health Sciences 6 results 6 United States. Department of Health and Human Services 6 results 6 Milman, Harry A. 5 results 5 World Health Organization 5 results 5 North Atlantic Treaty Organization. Scientific Affairs Division 4 results 4 SpringerLink (Online service) 4 results 4 Bucher, John R. 3 results 3 Center for Drug Evaluation and Research (U.S.) 3 results 3 Melnick, Ronald L., 1943- 3 results 3 National Toxicolgy Program (U.S.) 3 results 3 Travis, C. C. 3 results 3 Weisburger, Elizabeth K. 3 results 3 Abdo, Kamal Mohammad, 1938- 2 results 2 Boorman, Gary A. 2 results 2 Carcinogenesis Testing Program (U.S.) 2 results 2 Castellani, Amleto 2 results 2 Center for Biologics Evaluation and Research (U.S.) 2 results 2 Environmental Sciences Research Laboratory 2 results 2 Epler, J. L. 2 results 2 Health Effects Research Laboratory (Research Triangle Park, N.C.) 2 results 2 International Conference on Harmonisation 2 results 2 Lijinsky, W. (William), 1928- 2 results 2 NATO Advanced Research Workshop on Biologically Based Methods for Cancer Risk Assessment Kerkyra, Greece 2 results 2 NATO Advanced Study Institute on the Use of Human Cells for the Assessment of Risk from Physical and Chemical Agents Pisa, Italy 2 results 2 see all…

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