Primary health care and developing countries.
D001210:Asia, Southeastern; D003153:Community Health Services / Q000458:organization & administration; D003256:Community Participation; D003906:Developing Countries; D005869:Ghana; D006285:Health Planning; D006295:Health Resources / Q000600:supply & distribution; D006303:Health Services, Indigenous / Q000706:statistics & numerical data; D006801:Humans; D009313:National Health Programs / Q000458:organization & administration; D011057:Politics; D011320:Primary Health Care / Q000458:organization & administration*; D012959:Socioeconomic Factors; D013397:Sudan; D013636:Tanzania