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BAYSAL, Çağlar, DAĞLI, Ülkü, TEZEL, A., SERİN, A., & ÜLKER, A. (1997). Interobserver variation of endoscopic activity index in ulcerative colitis. Turkish Journal of Gastroenterology, 8(2), 232–236. Retrieved from https://www.turkjgastroenterol.org/index.php/tjg/article/view/790