title: The changing face of clinical trials.
authors.affiliation: Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, Baltimore, MD 21231, USA. arcecro@jhmi.edu
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Arceci
authors.forename: Malcolm
authors.initials: M
authors.lastname: Smith
mesh_terms: D002648:Child; D002986:Clinical Trials as Topic / Q000639:trends*; D018390:Gene Targeting; D006801:Humans; D009369:Neoplasms / Q000628:therapy*; D014481:United States