title: Scrutiny of gene therapy broadens, intensifies.
authors.forename: J L
authors.initials: JL
authors.lastname: Fox
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D015316:Genetic Therapy / Q000592:standards*; D033161:Government Regulation; D006801:Humans; D009316:National Institutes of Health (U.S.); D012449:Safety; D014481:United States; D016885:United States Department of Agriculture; D014486:United States Food and Drug Administration