ÖZBEY, Doğukan 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. DOI: 10.5152/tjg.2023.22274. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/4633. Acesso em: 3 mar. 2026.