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Subject
- Public health47
- Health and hygiene28
- Public Health27
- Insurance, Health26
- Medical care23
- Health surveys22
- Children14
- Socioeconomic Factors14
- Medicine11
- Mental health11
- Research11
- Community health services10
- Health Surveys10
- Health planning10
- Medical personnel9
- Health promotion8
- Medical care, Cost of8
- Health Expenditures7
- Health aspects7
- Hospitals7