Subjects
- Military Science53
- Malaria -- prevention & control51
- Recombination, Genetic51
- New York50
- Military Hygiene49
- Cell Culture Techniques47
- Equipment and Supplies47
- Genetics, Microbial47
- Motor Vehicles47
- Australia45
- Public Health Administration44
- Military Medicine -- organization & administration43
- Transformation, Genetic43
- Military Personnel -- education41
- Enzymes39
- Hospitals, Psychiatric35
- National Library of Medicine (U.S.)35
- Patients' Rooms35
- Sanitation35
- Army Medical Library (U.S.)34