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Subjects
- United States1,269
- World War II1,059
- Hospitals, Military936
- Nurses856
- Military Personnel835
- Military Medicine362
- Acquired Immunodeficiency Syndrome -- prevention & control347
- World War I303
- Canada263
- Public Health235
- Leek Island Military Hospital.234
- Nonprescription Drugs222
- Hygiene218
- Schools, Medical203
- Child176
- Physicians176
- Red Cross170
- Condoms166
- Germany156
- France154
