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Subjects
- National Library of Medicine (U.S.). Reference Services Division.84
- Child83
- Legislation as Topic80
- Shannon, James A. (James Augustine), 1904-1994.79
- Acquired Immunodeficiency Syndrome -- prevention & control72
- Awards and Prizes72
- Health Education70
- Military Personnel70
- Library Materials68
- Veterans63
- Armed Forces Medical Library (U.S.)62
- Cell Culture Techniques61
- Military Medicine61
- Program Evaluation61
- Child Care55
- Health Promotion55
- History of Medicine54
- Marston, Robert Q., 1923-51
- Nonprescription Drugs50
- Warfare48