Phạm HK, Dương QH, Nguyễn QD, Trần THT, Vũ VK. STUDY ON THE PRESENCE OF OIPA AND DUPA GENES OF HELICOBACTER PYLORI IN GASTRIC CANCER PATIENTS. jmpm [Internet]. 2023 Feb. 28 [cited 2025 Dec. 12];48(2):73-80. Available from: https://jmpm.vn/index.php/jmpm/article/view/279