The use of essential drugs. Sixth report of the WHO Expert Committee.
D000890:Anti-Infective Agents; D004059:Diffusion of Innovation; D004304:Dosage Forms; D004346:Drug Information Services; D004358:Drug Therapy / Q000639:trends*; D006282:Health Personnel / Q000193:education; D006801:Humans; D008826:Microbial Sensitivity Tests; D004364:Pharmaceutical Preparations / Q000592:standards; D011320:Primary Health Care; D011358:Product Surveillance, Postmarketing; D011786:Quality Control; D014944:World Health Organization
D000890:Anti-Infective Agents; D004304:Dosage Forms; D004364:Pharmaceutical Preparations