The private delivery of Medicaid services: lessons for administrators, providers, and policymakers.
D003695:Delivery of Health Care / Q000639:trends*; D006279:Health Maintenance Organizations / Q000458:organization & administration*; D006801:Humans; D008484:Medicaid / Q000458:organization & administration*; D010821:Physicians, Family; D011050:Policy Making; D014481:United States