title: Rational drug use. Part I: The role of national drug policies.
authors.affiliation: Department of Medicine, University of Zimbabwe, P O Box A178, Avondale, Harare.
authors.forename: J
authors.initials: J
authors.lastname: Manyemba
authors.forename: C
authors.initials: C
authors.lastname: Dzuda
authors.forename: N Z
authors.initials: NZ
authors.lastname: Nyazema
mesh_terms: D000349:Africa; D003906:Developing Countries; D016527:Drug Costs; D011307:Drug Prescriptions / Q000191:economics / Q000592:standards* / Q000706:statistics & numerical data; D004363:Drug Utilization; D018954:Drugs, Essential / Q000191:economics / Q000600:supply & distribution* / Q000627:therapeutic use*; D006291:Health Policy; D006801:Humans; D017410:Practice Guidelines as Topic; D014944:World Health Organization
chemical_list: D018954:Drugs, Essential