title: [Comments of the new regulations concerning clinical trials].
authors.affiliation: Unidad de Epidemiología Clínica, Hospital Puerta de Hierro, Madrid.
authors.forename: F J
authors.initials: FJ
authors.lastname: García López
authors.forename: J I
authors.initials: JI
authors.lastname: Pijoán Zubizarreta
mesh_terms: D002986:Clinical Trials as Topic / Q000592:standards*; D013030:Spain
vernacular_title: Comentarios a la nueva regulación legal de los ensayos clínicos.