Prevention of sepsis in gastroesophageal surgery.
D001424:Bacterial Infections / Q000517:prevention & control*; D002511:Cephalosporins / Q000008:administration & dosage; D004947:Esophagus / Q000601:surgery*; D006801:Humans; D006863:Hydrogen-Ion Concentration; D010406:Penicillins / Q000008:administration & dosage; D011183:Postoperative Complications; D011292:Premedication; D013270:Stomach / Q000601:surgery*
D002511:Cephalosporins; D010406:Penicillins