title: The treatment of schizophrenia with long-acting oral neuroleptics: a six-month double-blind investigation of penfluridol versus trifluoperazine.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004334:Drug Administration Schedule; D004341:Drug Evaluation; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010395:Penfluridol / Q000008:administration & dosage / Q000627:therapeutic use*; D010880:Piperidines / Q000627:therapeutic use*; D012559:Schizophrenia / Q000188:drug therapy*; D014268:Trifluoperazine / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D010880:Piperidines; D014268:Trifluoperazine; D010395:Penfluridol