title: Use of a prophylactic antibiotic in elective major gynecologic operations.
mesh_terms: D000005:Abdomen; D000328:Adult; D001424:Bacterial Infections / Q000517:prevention & control; D002512:Cephalothin / Q000008:administration & dosage*; D002585:Cesarean Section; D002986:Clinical Trials as Topic; D005260:Female; D005831:Genital Diseases, Female / Q000601:surgery*; D006801:Humans; D007044:Hysterectomy; D007902:Length of Stay; D008875:Middle Aged; D010919:Placebos; D011183:Postoperative Complications / Q000517:prevention & control*; D013530:Surgical Wound Infection / Q000517:prevention & control; D014552:Urinary Tract Infections / Q000517:prevention & control; D014621:Vagina
chemical_list: D010919:Placebos; D002512:Cephalothin