ASSESSMENT OF INVASIVE AND NON-INVASIVE METHODS FOR DIAGNOSIS OF HELICOBACTER INFECTION. International journal of medical sciences, [S. l.], v. 4, n. 06, p. 86–88, 2024. DOI: 10.55640/. Disponível em: https://www.academicpublishers.org/journals/index.php/ijms/article/view/858.. Acesso em: 6 aug. 2026.