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Subjects
- Disease Outbreaks2
- District of Columbia2
- Gorgas Memorial Institute of Tropical and Preventive Medicine2
- HIV2
- Health Education2
- Health Policy2
- Hospitals2
- Mental Health2
- National Cancer Institute (U.S.)2
- National Institutes of Health (U.S.)2
- Pan American Sanitary Bureau2
- Pathology2
- Psychiatry2
- Rockefeller Foundation. International Health Division2
- Social Medicine2
- Societies, Medical2
- Substance-Related Disorders2
- Surgery2
- Texas2
- Yellow Fever2