Selective primary health care: old wine in new bottles.
D003191:Comprehensive Health Care / Q000191:economics; D003365:Costs and Cost Analysis; D003906:Developing Countries; D006292:Health Priorities; D006295:Health Resources / Q000600:supply & distribution; D006801:Humans; D011314:Preventive Health Services / Q000191:economics; D011320:Primary Health Care / Q000379:methods*