Studies of the submucosal vessels of the stomach and duodenum in man and in dog.
D000818:Animals; D004285:Dogs; D004386:Duodenum / Q000098:blood supply*; D006801:Humans; D007413:Intestinal Mucosa / Q000098:blood supply; D010437:Peptic Ulcer / Q000209:etiology; D013270:Stomach / Q000098:blood supply*