The Prevalence of Helicobacter pylori Infection among Patients of Msallatah and Al-Khoms Cities . Libyan Open University Journal of Applied Sciences (LOUJAS), [S. l.], v. 2, n. 1, p. 485–492, 2026. DOI: 10.65422/loujas.v2i1.299. Disponível em: https://oujournals.ly/index.php/LOUJAS/article/view/299. Acesso em: 20 jun. 2026.