title: Inquiry into gene therapy widens.
authors.forename: J
authors.initials: J
authors.lastname: Grisham
mesh_terms: D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence / Q000592:standards; D015316:Genetic Therapy / Q000331:legislation & jurisprudence* / Q000592:standards*; D006801:Humans; D009316:National Institutes of Health (U.S.); D012106:Research / Q000592:standards; D014481:United States; D014486:United States Food and Drug Administration