title: [Macroscopic and microscopic changes in the haemorrhoidal vascular system in association with haemorrhoidal disease (author's transl)].
mesh_terms: D001003:Anal Canal / Q000098:blood supply* / Q000473:pathology; D006484:Hemorrhoids / Q000473:pathology*; D006801:Humans; D012007:Rectum / Q000098:blood supply* / Q000473:pathology
vernacular_title: Modifications macroscopiques et microscopiques du réseau vasculaire hémorroïdal dans la maladie hémorroïdaire