Subjects
- Physiology7
- Preventive Health Services7
- Epidemiology6
- General Surgery6
- Pacific Islands6
- United States Government Agencies6
- Warfare6
- Geography, Medical5
- Military Science5
- Naval Medicine5
- Europe4
- Laboratories4
- Mobile Health Units4
- Mosquito Control4
- Nurses4
- Pharmaceutical Preparations4
- Preventive Medicine -- history4
- Wounds and Injuries4
- Antimalarials -- therapeutic use3
- Chemical Warfare Agents -- adverse effects3