Ulcerative colitis and scleroderma.
D000328:Adult; D001706:Biopsy; D003093:Colitis, Ulcerative / Q000150:complications* / Q000276:immunology; D004947:Esophagus / Q000503:physiopathology; D005769:Gastrointestinal Motility; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008297:Male; D011859:Radiography; D012007:Rectum / Q000473:pathology; D012595:Scleroderma, Systemic / Q000209:etiology* / Q000276:immunology / Q000473:pathology; D012867:Skin / Q000473:pathology