MURAT ERKUT et al. Sociodemographic characteristics and clinical risk factors of Helicobacter pylori infection and antibiotic resistance in the Eastern Black Sea region of Turkey. Turkish Journal of Gastroenterology, [S. l.], v. 31, n. 3, p. 221–233, 2020. Disponível em: https://tjg.avesjournals.com/index.php/tjg/article/view/3868. Acesso em: 16 jul. 2025.