title: Challenges to the ethicality of clinical research.
authors.affiliation: Food and Drug Administration, Rockville, Maryland, USA.
authors.forename: P
authors.initials: P
authors.lastname: Leber
mesh_terms: D004992:Ethics, Medical; D032984:Ethics, Research; D005069:Evaluation Studies as Topic; D006805:Human Experimentation / Q000331:legislation & jurisprudence; D006801:Humans; D016032:Randomized Controlled Trials as Topic