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Subjects
- Nurses16
- Dentistry14
- Tooth Extraction8
- World War II7
- Hospitals, Military6
- Wounds and Injuries6
- Military Personnel5
- Public Health5
- Toothache5
- Transformation, Genetic5
- Colorado4
- Sexual Behavior4
- Sexually Transmitted Diseases -- prevention & control4
- Dogs3
- Gonorrhea -- prevention & control3
- Mutation3
- Nucleic Acids3
- Patients3
- Syphilis -- prevention & control3
- Cats2