title: [On histological classification of chronic proctitis in rectal mucosa biopsies].
mesh_terms: D001706:Biopsy; D002908:Chronic Disease; D006652:Histological Techniques; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D011349:Proctitis / Q000145:classification / Q000175:diagnosis / Q000473:pathology*; D011351:Proctoscopy; D012007:Rectum / Q000473:pathology*
vernacular_title: Zur histologischen Einteilung der chronischen Proktitis in Rektumschleimhautbiopsien.