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Subjects
- Hospitals, Psychiatric182
- Water Supply181
- Schools, Medical171
- Treatment Outcome171
- Dissent and Disputes166
- Chemistry164
- Genital Diseases, Female164
- Chemical Phenomena157
- Obstetrics157
- Hospitals, Military156
- Infant153
- Mental Disorders152
- Organization and Administration152
- Nonprescription Drugs150
- Character149
- Tuberculosis, Pulmonary -- therapy148
- World War I145
- Military Hygiene140
- Health Resorts137
- Communicable Disease Control133