title: Measurement of drug action in schizophrenia.
mesh_terms: D002746:Chlorpromazine / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans; D008297:Male; D010919:Placebos; D011569:Psychiatric Status Rating Scales; D012559:Schizophrenia / Q000188:drug therapy*
chemical_list: D010919:Placebos; D002746:Chlorpromazine