title: [Evaluation of the hypnotic properties of promethazine in chronic schizophrenics].
mesh_terms: D000328:Adult; D002697:Chloral Hydrate; D006801:Humans; D008297:Male; D008875:Middle Aged; D010919:Placebos; D011398:Promethazine / Q000627:therapeutic use*; D012559:Schizophrenia / Q000188:drug therapy*; D012890:Sleep; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy*
chemical_list: D010919:Placebos; D002697:Chloral Hydrate; D011398:Promethazine
vernacular_title: Evaluation des propriétés hypnotiques de la prométhazine chez les schizophrènes chroniques.