Subjects
- Physiological Phenomena218
- Education, Medical208
- Sanitation206
- Pharmaceutical Preparations203
- Jurisprudence201
- Surgical Procedures, Operative198
- Societies, Medical -- organization & administration189
- Electric Stimulation Therapy180
- District of Columbia175
- Societies, Medical160
- Military Medicine157
- Public Health154
- Pennsylvania153
- Equipment and Supplies151
- Anatomy147
- Water Supply147
- Organization and Administration145
- Clinical Medicine129
- Infant129
- Hospitals, Psychiatric123