title: A double-blind comparison of the onset of activity of haloperidol and trifluoperazine.
mesh_terms: D000328:Adult; D002986:Clinical Trials as Topic; D006220:Haloperidol / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011618:Psychotic Disorders / Q000188:drug therapy*; D013997:Time Factors; D014268:Trifluoperazine / Q000627:therapeutic use*
chemical_list: D014268:Trifluoperazine; D006220:Haloperidol