Subjects
- Chemical Warfare -- prevention & control1
- Chemical Warfare Agents1
- Climate2
- Climatic Research Laboratory (United States. Army Service Forces)1
- Clinical Coding2
- Clinical Trials as Topic1
- Clothing5
- Clothing -- standards2
- Cold Climate3
- Cold Temperature9
- Communicable Disease Control -- methods1
- Conference of Special Medical Consultants13
- Conference on Problems of Mountain Physiology3
- Contraception1
- Convalescence1
- Cooking -- methods2
- Craniocerebral Trauma -- prevention & control1
- Crutches1
- DDT1
- Dark Adaptation3