Author/Creator
- National Cancer Institute (U.S.)40
- National Center for Health Statistics (U.S.)38
- Food and Agriculture Organization of the United Nations29
- Society of Photo-optical Instrumentation Engineers29
- World Health Organization29
- Costa, Erminio23
- World Bank23
- American Enterprise Institute for Public Policy Research22
- Organisation for Economic Co-operation and Development22
- Schweizerische Nationalliga für Krebsbekämpfung und Krebsforschung22
- Kronenfeld, Jennie J.21
- Ciba Foundation15
- Dubos, René J. (René Jules), 1901-198214
- American Association for the Advancement of Science12
- Borden Institute (U.S.), issuing body12
- Royal Society of Chemistry (Great Britain)12
- American Chemical Society. Division of Medicinal Chemistry11
- Canadian Centre for Health Information11
- University of Missouri--Columbia. School of Medicine. Section of Health Care Studies11
- American Chemical Society10