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Subjects
- Physicians, Women1
- Pigmentation2
- Plague -- history1
- Polynesia1
- Porifera1
- Porifera -- growth & development1
- Poultry1
- Practice Patterns, Physicians'2
- Preferred Provider Organizations -- economics1
- Prescription Drugs -- economics1
- Prescription Fees -- statistics & numerical data1
- Primary Health Care1
- Private Sector3
- Program Development1
- Prospective Payment System2
- Prospective Payment System -- economics1
- Proteins -- economics1
- Psychophysiologic Disorders1
- Public Assistance -- standards1
- Public Sector1