title: Letter: Side-effects of perphenazine.
mesh_terms: D001285:Atropine / Q000627:therapeutic use*; D006801:Humans; D009325:Nausea / Q000188:drug therapy*; D010546:Perphenazine / Q000009:adverse effects; D011183:Postoperative Complications / Q000188:drug therapy
chemical_list: D001285:Atropine; D010546:Perphenazine