Comparison of Different Diagnostic Methods of Helicobacter Pylori Infection in Children. KYAMC Journal, [S. l.], v. 14, n. 03, p. 130–137, 2024. DOI: 10.3329/kyamcj.v14i03.68483. Disponível em: https://www.banglajol.info/index.php/KYAMCJ/article/view/68483. Acesso em: 1 jul. 2026.