title: Fifty years of drug amendments revisited: in easy-to-swallow capsule form.
authors.affiliation: Kleinfeld, Kaplan & Becker, Washington, D.C., USA.
authors.forename: A H
authors.initials: AH
authors.lastname: Kaplan
mesh_terms: D004345:Drug Industry / Q000331:legislation & jurisprudence; D049673:History, 20th Century; D006801:Humans; D007328:Insulin / Q000592:standards; D017387:Investigational New Drug Application / Q000266:history / Q000331:legislation & jurisprudence; D007603:Jurisprudence / Q000266:history*; D007880:Legislation, Drug / Q000266:history*; D010330:Patents as Topic / Q000331:legislation & jurisprudence; D010406:Penicillins / Q000592:standards; D014481:United States; D014486:United States Food and Drug Administration / Q000266:history* / Q000331:legislation & jurisprudence; D019155:Veterinary Drugs
chemical_list: D007328:Insulin; D010406:Penicillins; D019155:Veterinary Drugs