title: [Evaluation of preanesthetic medication. 1. Effects of droperidol-pentazocine and pethidine with atropine or scopolamine].
mesh_terms: D001285:Atropine / Q000008:administration & dosage*; D002986:Clinical Trials as Topic; D004329:Droperidol / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D008297:Male; D008614:Meperidine / Q000008:administration & dosage*; D010423:Pentazocine / Q000008:administration & dosage*; D011229:Preanesthetic Medication; D012601:Scopolamine / Q000008:administration & dosage*
chemical_list: D001285:Atropine; D008614:Meperidine; D012601:Scopolamine; D004329:Droperidol; D010423:Pentazocine