DOĞUKAN ÖZBEY et al. The Relationship between Gastroduodenal Pathologies and Helicobacter pylori cagL (Cytotoxin-Associated Gene L) Polymorphism. Turkish Journal of Gastroenterology, [S. l.], v. 34, n. 4, p. 346–355, 2023. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/4502. Acesso em: 4 jul. 2025.