title: [Scientific validity of phase IV clinical trials].
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D004358:Drug Therapy; D064420:Drug-Related Side Effects and Adverse Reactions; D005260:Female; D006801:Humans; D007546:Isoquinolines / Q000627:therapeutic use*; D008297:Male; D001523:Mental Disorders / Q000188:drug therapy; D008875:Middle Aged; D009627:Nomifensine / Q000009:adverse effects / Q000627:therapeutic use*; D011602:Psychophysiologic Disorders / Q000188:drug therapy
chemical_list: D007546:Isoquinolines; D009627:Nomifensine
vernacular_title: Validez científica de los ensayos clínicos de fase IV.