Subjects
- Legislation, Hospital3
- Massachusetts3
- Mississippi3
- New York3
- Oregon3
- Politics3
- Societies, Scientific3
- Tuberculosis -- prevention & control3
- United States. Army. Medical Department.3
- Yeasts3
- Adaptation, Physiological2
- Aircraft2
- Amputees -- rehabilitation2
- Biomedical Research2
- California2
- Career Mobility2
- Chemical Warfare2
- Chronic Disease -- epidemiology2
- Civil Defense2
- Clostridium botulinum2