Primary care and the US health care system.
Jones
R
R
D003266:Continuity of Patient Care / Q000458:organization & administration; D003695:Delivery of Health Care / Q000458:organization & administration; D008511:Medicine; D010819:Physician's Role; D010817:Physician-Patient Relations; D011320:Primary Health Care / Q000458:organization & administration*; D013038:Specialization; D014481:United States