PEALE, A R Pathologic differentiation between regional enteritis and ulcerative colitis. [electronic resource] - Diseases of the colon and rectum - 184-92 p. digital Publication Type: Journal Article ISSN: 0012-3706 Standard No.: 10.1007/BF02616634 doi Subjects--Topical Terms: Colitis, UlcerativeCrohn Disease--pathologyHumansIleitis