Cengiz BÖLÜKBAŞ (2019) “Relationship between Helicobacter pylori status and serum pepsinogens as serologic markers in atrophic gastritis”, Turkish Journal of Gastroenterology, 17(3), pp. 172–176. Available at: https://tjg.avesjournals.com/index.php/tjg/article/view/2044 (Accessed: 9 July 2025).