title: The color of dysplasia in ulcerative colitis.
authors.forename: Charles N
authors.initials: CN
authors.lastname: Bernstein
mesh_terms: D001706:Biopsy; D003093:Colitis, Ulcerative / Q000473:pathology*; D003113:Colonoscopy; D006801:Humans; D011230:Precancerous Conditions / Q000473:pathology*