title: Pharmacologic studies of beta-endorphin in psychopathology.
mesh_terms: D000328:Adult; D055598:Chemical Phenomena; D002621:Chemistry; D002986:Clinical Trials as Topic; D003866:Depressive Disorder / Q000188:drug therapy*; D004311:Double-Blind Method; D004569:Electroencephalography; D004723:Endorphins / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D007275:Injections, Intravenous; D007278:Injections, Spinal; D008297:Male; D008875:Middle Aged; D011388:Prolactin / Q000097:blood; D011569:Psychiatric Status Rating Scales; D011618:Psychotic Disorders / Q000188:drug therapy; D012559:Schizophrenia / Q000188:drug therapy*; D001615:beta-Endorphin
chemical_list: D004723:Endorphins; D001615:beta-Endorphin; D011388:Prolactin