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Subjects
- Smoking2
- United States2
- American Civil War1
- Cardiovascular Diseases1
- Cohen, Wilbur J. (Wilbur Joseph), 1913-1987.1
- Delivery of Health Care1
- Emergency Medical Services1
- Exercise1
- Gastrointestinal Diseases1
- Health Manpower1
- Legislation, Drug1
- Legislation, Food1
- Lung Diseases, Obstructive1
- Military Medicine1
- National Institutes of Health (U.S.)1
- Neoplasms1
- Organizational Objectives1
- Pregnancy1
- Public Health Administration -- history1
- Quality of Health Care1