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Subjects
- Sanitation220
- Physiological Phenomena219
- Education, Medical208
- Pharmaceutical Preparations205
- Surgical Procedures, Operative205
- Jurisprudence201
- Societies, Medical -- organization & administration190
- Electric Stimulation Therapy181
- Cholera177
- District of Columbia176
- Military Medicine170
- Public Health161
- Societies, Medical160
- Pennsylvania158
- Anatomy152
- Water Supply152
- Equipment and Supplies151
- Organization and Administration145
- Treatment Outcome139
- Infant135