Abdominal surgery. 2.
D000005:Abdomen / Q000601:surgery; D000007:Abdominal Injuries / Q000601:surgery; D001003:Anal Canal / Q000601:surgery; D001659:Biliary Tract / Q000002:abnormalities; D002137:Calculi / Q000601:surgery; D002769:Cholelithiasis / Q000601:surgery; D003093:Colitis, Ulcerative / Q000601:surgery; D003106:Colon / Q000293:injuries; D003110:Colonic Neoplasms / Q000601:surgery; D003135:Common Bile Duct / Q000293:injuries; D003424:Crohn Disease / Q000601:surgery; D004241:Diverticulum, Colon / Q000601:surgery; D006470:Hemorrhage / Q000601:surgery; D006484:Hemorrhoids / Q000601:surgery; D006552:Hernia, Inguinal / Q000601:surgery; D006801:Humans; D006975:Hypertension, Portal / Q000601:surgery; D007417:Intestinal Polyps / Q000601:surgery; D008099:Liver / Q000293:injuries; D008107:Liver Diseases / Q000601:surgery; D008113:Liver Neoplasms / Q000601:surgery; D010182:Pancreatic Diseases / Q000601:surgery; D010190:Pancreatic Neoplasms / Q000601:surgery; D010288:Parenteral Nutrition; D010538:Peritonitis / Q000601:surgery; D013156:Splenectomy