• 133 Videos, Slides, Films

• 74 Health
• 42 Sociology
• 27 Social institutions
• 17 Diseases
• 11 Health facilities
• 11 Social systems
• 10 Medical care
• 9 Communicable diseases
• 9 Medical care surveys
• 9 Research
• 8 History
• 8 Medicine, Preventive
• 8 World history
• 7 Diagnosis
• 7 Latin America
• 7 Latin Americans
• 7 Social change
• 6 International relations
• 6 World politics
• 5 Equality
• 5 Health care reform
• 5 Public health
• 5 Public health laws
• 4 Drug utilization
• 4 Drugs

• 133 Films Media Group
• 133 Infobase

• 133 English

• 17 Africa
• 14 Africa, Sub-Saharan
• 7 Asia
• 6 Middle East
• 4 South Asia
• 3 Africa, North
• 3 Southeast Asia
• 2 Europe

• 133 Internet videos

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