Zeygam SULEYMANOV. Expression of class I and II MHC receptors in Helicobacter pylori-positive patients with active gastritis and duodenal ulcer*. Turkish Journal of Gastroenterology [Internet]. 2019 Jul. 25 [cited 2025 Jul. 21];14(3):168-72. Available from: https://tjg.avesjournals.com/index.php/tjg/article/view/1854