title: Prophylaxis in surgery.
mesh_terms: D000005:Abdomen / Q000601:surgery; D001062:Appendectomy; D002981:Clindamycin / Q000627:therapeutic use*; D003106:Colon / Q000601:surgery; D004761:Enterocolitis, Pseudomembranous / Q000139:chemically induced; D006801:Humans; D008034:Lincomycin / Q000627:therapeutic use*; D011292:Premedication; D012007:Rectum / Q000601:surgery
chemical_list: D002981:Clindamycin; D008034:Lincomycin