title: Two Federal Agencies Tighten Rules for Clinical Trials.
authors.forename: Mike
authors.initials: M
authors.lastname: Fillon
mesh_terms: D002986:Clinical Trials as Topic / Q000331:legislation & jurisprudence*; D006077:Government Agencies / Q000331:legislation & jurisprudence*; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000331:legislation & jurisprudence; D014481:United States