Circumferential ulcerations of the ileum. An unusual cause of melena in childhood.
D000740:Anemia; D000747:Anemia, Hypochromic; D006801:Humans; D007082:Ileum; D008551:Melena; D009780:Occult Blood; D014456:Ulcer
ANEMIA, HYPOCHROMIC; ILEUM; OCCULT BLOOD; ULCER