Standardization of drug names.
D000574:American Medical Association; D004345:Drug Industry; D004348:Drug Labeling; D007391:International Cooperation; D007880:Legislation, Drug; D008510:Medication Systems, Hospital; D004364:Pharmaceutical Preparations; D009626:Terminology as Topic; D013810:Therapeutic Equivalency; D014481:United States; D014486:United States Food and Drug Administration; D014944:World Health Organization
D004364:Pharmaceutical Preparations