title: South Africa withdraws TB drugs because of quality concerns.
authors: Pat
authors: P
authors: Sidley
mesh_terms: D000995:Antitubercular Agents / Q000592:standards* / Q000600:supply & distribution; D017277:Drug Approval; D004338:Drug Combinations; D016568:Drugs, Generic; D006801:Humans; D013019:South Africa; D014376:Tuberculosis / Q000188:drug therapy*
chemical_list: D000995:Antitubercular Agents; D004338:Drug Combinations; D016568:Drugs, Generic