The use of essential drugs. Model list of essential drugs (seventh list). Fifth report of the WHO Expert Committee.
D004345:Drug Industry; D004346:Drug Information Services / Q000592:standards; D016903:Drug Monitoring; D004351:Drug Resistance; D004358:Drug Therapy / Q000592:standards*; D009313:National Health Programs; D011320:Primary Health Care / Q000592:standards*; D011785:Quality Assurance, Health Care; D014944:World Health Organization