Elif GÜRER İNANÇ, et al. “The Correlation Between Intestinal Metaplasia Typesand PCNA Ki 67 Proliferative Index”. Turkish Journal of Gastroenterology, vol. 11, no. 3, July 2019, pp. 260-3, https://tjg.avesjournals.com/index.php/tjg/article/view/1679.