Subjects
- Prevalence1
- Preventive Health Services1
- Preventive Health Services -- economics3
- Preventive Health Services -- legislation & jurisprudence1
- Preventive Health Services -- statistics & numerical data1
- Preventive Health Services -- trends1
- Primary Health Care -- economics2
- Primary Prevention1
- Primary Prevention -- economics1
- Program Development1
- Protective Clothing1
- Public Health5
- Public Health -- economics12
- Public Health -- legislation & jurisprudence2
- Public Health -- statistics & numerical data2
- Public Health -- trends1
- Public Health Administration5
- Public Health Administration -- economics1
- Public Health Practice1
- Public Health Practice -- economics2