Subjects
- Hospitals, Psychiatric -- organization & administration98
- Pregnancy98
- Climate96
- Uterine Neoplasms -- surgery96
- Ohio95
- Public Health Administration95
- Indians, North American94
- Chemical Phenomena93
- Ovariectomy93
- Ships93
- Surgical Instruments93
- Diagnosis, Differential90
- Epidemics88
- Ventilation88
- Hospitals, Military86
- Character85
- Cholera -- prevention & control84
- Ethics, Medical84
- Urinalysis84
- Forensic Medicine82
