title: WHO Expert Committee on Specifications for Pharmaceutical Preparations. 22.
mesh_terms: D000995:Antitubercular Agents / Q000592:standards; D002852:Chromatography, Ion Exchange; D004335:Drug and Narcotic Control / Q000193:education; D007391:International Cooperation; D004364:Pharmaceutical Preparations / Q000592:standards*; D010602:Pharmacopoeias as Topic; D009626:Terminology as Topic; D014944:World Health Organization
chemical_list: D000995:Antitubercular Agents; D004364:Pharmaceutical Preparations