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Subjects
- Preventive Health Services -- statistics & numerical data1
- Primary Health Care1
- Primary Prevention -- economics1
- Primary Prevention -- organization & administration1
- Private Sector1
- Private Sector -- economics1
- Protective Devices1
- Public Assistance -- economics1
- Public Health Administration2
- Public Health Administration -- history1
- Public Health Practice1
- Public Health Practice -- standards1
- Public Policy1