title: Placebo revisited.
authors.forename: P W
authors.initials: PW
authors.lastname: Lavori
authors.forename: J
authors.initials: J
authors.lastname: Sugarman
mesh_terms: D000293:Adolescent; D000328:Adult; D014150:Antipsychotic Agents / Q000627:therapeutic use*; D002746:Chlorpromazine / Q000627:therapeutic use*; D003988:Dibenzothiepins / Q000627:therapeutic use*; D004311:Double-Blind Method; D004992:Ethics, Medical; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D014150:Antipsychotic Agents; D003988:Dibenzothiepins; D010919:Placebos; C022172:zotepine; D002746:Chlorpromazine