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NetLibrary, Inc
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SpringerLink (Online service)
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Knovel (Firm)
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World Health Organization
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ProQuest (Firm)
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Wiley InterScience (Online service)
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Food and Agriculture Organization of the United Nations
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International Office of Epizootics
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JSTOR (Organization)
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American Psychological Association
31 results
Centers for Disease Control and Prevention (U.S.)
24 results
National Council on Radiation Protection and Measurements
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Rand Corporation
23 results
C.A.B. International
18 results
International Agency for Research on Cancer
12 results
United States. Department of Health and Human Services
12 results
Farley, Donna
11 results
International Atomic Energy Agency
11 results
Knobler, Stacey
11 results
United States. Agency for Healthcare Research and Quality
11 results
Elsevier Science (Firm)
10 results
Institute of Medicine (U.S.)
10 results
Institute of Medicine (U.S.). Forum on Microbial Threats
10 results
National Institute for Occupational Safety and Health
10 results
National Institute on Drug Abuse
10 results
Pan American Health Organization
10 results
Watson, Ronald R. (Ronald Ross)
10 results
American Society for Microbiology
9 results
Evans, Alfred S., 1917-1996
9 results
Institute of Medicine (U.S.). Food and Nutrition Board
9 results
Marlatt, G. Alan
9 results
Ovid Technologies, Inc
9 results
United States. Animal and Plant Health Inspection Service
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EBSCOhost
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Frumkin, Howard
8 results
Institute of Medicine (U.S.). Forum on Emerging Infections
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Law, James, 1838-1921
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National Cancer Institute (U.S.)
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RAND Health
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United States. General Accounting Office
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United States. Public Health Service. Office of the Surgeon General
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American Cancer Society
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American Industrial Hygiene Association
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Centers for Disease Control (U.S.)
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Ebook Library
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Lederberg, Joshua
7 results
Miller, Lila
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National Association of State Public Health Veterinarians (U.S.)
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National Cancer Policy Board (U.S.)
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National Institutes of Health (U.S.)
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