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Subjects
- United States15
- Malaria -- prevention & control9
- Oral Hygiene9
- Dental Care8
- Military Medicine8
- Military Personnel7
- Child6
- Military Hygiene6
- Naval Medicine6
- Syphilis6
- Mosquito Control -- methods5
- Nutritional Physiological Phenomena5
- Tuberculosis, Pulmonary5
- African Americans4
- DDT4
- Hygiene4
- Infant4
- New York4
- Public Health4
- Syphilis -- prevention & control4