Jaramillo, E Small, flat colorectal neoplasias in long-standing ulcerative colitis detected by high-resolution electronic video endoscopy. [electronic resource] - Gastrointestinal endoscopy Jul 1996 - 15-22 p. digital Publication Type: Journal Article ISSN: 0016-5107 Standard No.: 10.1016/s0016-5107(96)70223-7 doi Subjects--Topical Terms: Adenoma--pathologyAdenoma, Villous--pathologyAdultAgedColitis, Ulcerative--pathologyColonic Polyps--pathologyColonoscopy--methodsColorectal Neoplasms--pathologyFemaleHumansIntestinal Mucosa--pathologyMaleMiddle AgedVideo Recording