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Subjects
- HIV9
- HIV Infections -- prevention & control1
- HIV Seropositivity1
- Hand Injuries -- prevention & control1
- Health Behavior6
- Health Education10
- Health Knowledge, Attitudes, Practice10
- Health Personnel1
- Health Promotion11
- Health Risk Behaviors1
- Heart Diseases -- etiology1
- Heart Diseases -- prevention & control2
- Heating1
- Hepatitis B -- prevention & control1
- Hepatitis B Vaccines -- administration & dosage1
- Hepatitis B virus1
- History of Medicine2
- History, 20th Century2
- Homosexuality1
- Homosexuality, Male2