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Subjects
- United States72
- Physicians43
- Medicine39
- Hygiene36
- Physiological Phenomena33
- Homeopathy29
- Spanish-American War, 189826
- Therapeutics23
- Military Personnel22
- Military Medicine21
- Anatomy19
- Materia Medica19
- Clinical Medicine15
- Literature, Modern14
- Correspondence as Topic13
- Anniversaries and Special Events12
- Surgical Procedures, Operative12
- Drug Therapy11
- Nervous System Diseases11
- District of Columbia10