Subjects
- Military Medicine32
- Neoplasms -- prevention & control32
- Self-Help Groups32
- Accidents, Traffic -- prevention & control31
- Army Medical Library (U.S.)31
- Infectious Disease Transmission, Vertical -- prevention & control31
- Advertising as Topic30
- Malaria -- prevention & control30
- Microfilming30
- Poliomyelitis -- prevention & control30
- Animals, Laboratory29
- Diabetes Mellitus -- prevention & control29
- Smoking29
- Travel29
- Dyer, Rolla E. (Rolla Eugene), 1886-1971.28
- History of Medicine28
- Library Technical Services28
- Pharmaceutical Preparations28
- Cardiovascular Diseases -- prevention & control27
- Dental Equipment27