title: Phenothiazine effects in good premorbid schizophrenics divided into paranoid-nonparanoid status.
mesh_terms: D000208:Acute Disease; D000293:Adolescent; D000328:Adult; D001519:Behavior / Q000187:drug effects; D002986:Clinical Trials as Topic; D006801:Humans; D007361:Intelligence Tests; D008297:Male; D008875:Middle Aged; D010465:Perception / Q000187:drug effects; D010467:Perceptual Defense; D010640:Phenothiazines / Q000494:pharmacology / Q000627:therapeutic use*; D010919:Placebos; D011379:Prognosis; D011569:Psychiatric Status Rating Scales; D011930:Reaction Time / Q000187:drug effects; D012559:Schizophrenia / Q000188:drug therapy*; D012563:Schizophrenia, Paranoid / Q000188:drug therapy*
chemical_list: D010640:Phenothiazines; D010919:Placebos