KELEŞ, Muzaffer, Nesrin GÜRSAN, Aynur ALBAYRAK, and M. Şevki GÜRSAN. “Gastric Carcinomas in Erzurum Region”. Turkish Journal of Gastroenterology 12, no. 4 (July 25, 2019): 294–298. Accessed July 26, 2025. https://turkjgastroenterol.avesjournals.com/index.php/tjg/article/view/1136.