title: Angiography in identifying the source of intestinal bleeding.
mesh_terms: D000792:Angiography; D001165:Arteriovenous Malformations / Q000000981:diagnostic imaging; D001466:Barium Sulfate; D002430:Cecal Neoplasms / Q000000981:diagnostic imaging; D002432:Cecum / Q000098:blood supply; D003106:Colon / Q000098:blood supply; D003108:Colonic Diseases / Q000000981:diagnostic imaging; D003110:Colonic Neoplasms / Q000000981:diagnostic imaging; D003424:Crohn Disease / Q000000981:diagnostic imaging; D004241:Diverticulum, Colon / Q000000981:diagnostic imaging; D006471:Gastrointestinal Hemorrhage / Q000000981:diagnostic imaging*; D006801:Humans; D007082:Ileum / Q000098:blood supply; D007511:Ischemia / Q000000981:diagnostic imaging; D008297:Male; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging; D008875:Middle Aged
chemical_list: D001466:Barium Sulfate