ERKUT, Murat 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. DOI: 10.5152/tjg.2020.18631. Disponível em: https://www.turkjgastroenterol.org/index.php/tjg/article/view/3561. Acesso em: 1 jan. 2026.