Gastrointestinal angiodysplasia in chronic renal failure.
D003937:Diagnosis, Differential; D004386:Duodenum / Q000098:blood supply; D005753:Gastric Mucosa / Q000098:blood supply*; D006471:Gastrointestinal Hemorrhage / Q000473:pathology*; D006801:Humans; D007413:Intestinal Mucosa / Q000098:blood supply*; D007676:Kidney Failure, Chronic / Q000150:complications*