title: Abdominal surgery. I.
mesh_terms: D000005:Abdomen / Q000601:surgery*; D000368:Aged; D003424:Crohn Disease / Q000601:surgery; D004378:Duodenal Diseases / Q000601:surgery; D004381:Duodenal Ulcer / Q000601:surgery; D004931:Esophageal Achalasia / Q000601:surgery; D004941:Esophagitis / Q000601:surgery; D005500:Follow-Up Studies; D005743:Gastrectomy; D005756:Gastritis / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy / Q000601:surgery; D006406:Hematoma / Q000601:surgery; D006548:Hernia, Diaphragmatic / Q000601:surgery; D006801:Humans; D007421:Intestine, Small / Q000601:surgery; D008722:Methods; D009765:Obesity / Q000601:surgery; D010438:Peptic Ulcer Hemorrhage / Q000601:surgery; D011183:Postoperative Complications; D013274:Stomach Neoplasms / Q000601:surgery; D013276:Stomach Ulcer / Q000601:surgery; D014628:Vagotomy; D014667:Vasopressins / Q000627:therapeutic use; D015043:Zollinger-Ellison Syndrome / Q000601:surgery
chemical_list: D014667:Vasopressins