title: Preoperative use of antacids to prevent mendelson's syndrome in cesarean section: a pilot study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000863:Antacids / Q000627:therapeutic use*; D002585:Cesarean Section; D005260:Female; D006801:Humans; D010865:Pilot Projects; D011015:Pneumonia, Aspiration / Q000517:prevention & control*; D011247:Pregnancy; D011292:Premedication; D011897:Random Allocation; D013577:Syndrome
chemical_list: D000863:Antacids