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Creator
- Fredrickson, Donald S.75
- National Institutes of Health (U.S.)12
- King Hassan, , II6
- United States Department of Health, Education, and Welfare5
- Frederickson, Donald S.4
- Pumphrey, Robert3
- University of Michigan3
- Environmental Defense Fund2
- Hanlon, C. Rollins2
- Jackson, Karlton2
- Kennedy, Edward M. (Edward Moore), 1932-20092
- Lees, Robert S., 1934-2
- Levy, Robert I., 1937-20002
- National Cancer Institute (U.S.). Office of Research Safety2
- National Institutes of Health (U.S.). Special Committee of Safety and Health Experts2
- National Library of Medicine (U.S.)2
- The White House2
- Agence Photographique de Presse Marocaine. Photo Maradji1
- Bereano, Philip L.1
- Bernard, Jean1