[Microcirculation of the gastro-intestinal mucosa and the architecture of the blood vessels].
D000818:Animals; D002196:Capillaries / Q000033:anatomy & histology* / Q000473:pathology; D005753:Gastric Mucosa / Q000098:blood supply*; D006801:Humans; D007413:Intestinal Mucosa / Q000098:blood supply*; D008833:Microcirculation; D051381:Rats; D013276:Stomach Ulcer / Q000209:etiology