title: Thirty years of essential medicines in primary health care.
authors.affiliation: World Health Organization Regional Office for the Eastern Mediterranean, Cairo, Egypt. mirzaz@emro.who.int
authors.forename: Zafar
authors.initials: Z
authors.lastname: Mirza
mesh_terms: D019985:Benchmarking / Q000266:history; D003906:Developing Countries / Q000266:history; D018954:Drugs, Essential / Q000266:history*; D005569:Formularies as Topic / Q000266:history; D014943:Global Health; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D008508:Medication Errors / Q000266:history; D019083:Mediterranean Region; D020380:Needs Assessment / Q000266:history; D010686:Philosophy, Medical / Q000266:history; D017410:Practice Guidelines as Topic; D011320:Primary Health Care / Q000266:history*; D014944:World Health Organization / Q000266:history*
chemical_list: D018954:Drugs, Essential