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Author/Creator
- World Health Organization7
- United States. Public Health Service5
- Sharma, Prakash C.3
- Andrews, Theodora2
- Chitty, Mary Glen2
- National Library of Medicine (U.S.). Office of Health Services Research Information2
- Schatz, Natalie2
- Turner, Violet B.2
- United States2
- Yale University. Library2
- Ainge, Thomas S.1
- American Medical Association. Committee for Public Health Education Among Women1
- American Medical Association. Council on Medical Service1
- American Medical Association. Public Health Education Committee1
- American Public Welfare Association. Committee on Medical Care1
- American Social Hygiene Association1
- Brookings Institution1
- California. Bureau of Hospitals1
- Centers for Disease Control (U.S.)1
- Centro Interamericano de Administración del Trabajo1