title: A double blind comparative trial of pericyazine and thioridazine in chronic schizophrenia.
mesh_terms: D000328:Adult; D000368:Aged; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D003702:Delusions / Q000188:drug therapy; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010640:Phenothiazines / Q000627:therapeutic use*; D010919:Placebos; D012559:Schizophrenia / Q000188:drug therapy*; D012920:Social Behavior Disorders / Q000188:drug therapy; D013881:Thioridazine / Q000627:therapeutic use*
chemical_list: D010640:Phenothiazines; D010919:Placebos; D013881:Thioridazine