Subject
- HIV infections--Treatment15
- Gynecology14
- HIV infections--Risk factors14
- Social status14
- HIV infections13
- Industrial hygiene13
- Obstetrics13
- South Asians13
- Biometry12
- Educational attainment12
- Environmental health--Government policy12
- Managerial economics12
- Africans11
- Environmental sciences11
- Malaria11
- HIV-positive persons10
- Maternal health services10
- Political science10
- Social medicine10
- Diseases9