Primary health care in South Africa.
Playdon
M
M
D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D003153:Community Health Services / Q000458:organization & administration*; D006801:Humans; D011320:Primary Health Care; D011637:Public Health Nursing; D011793:Queensland; D013019:South Africa; D016746:Transcultural Nursing