An African perspective of Helicobacter pylori infection: A narrative review. Medical Journal of Zambia, [S. l.], v. 51, n. 1, p. 65–78, 2024. DOI: 10.55320/mjz.50.4.435. Disponível em: https://mjz.co.zm/index.php/mjz/article/view/435.. Acesso em: 26 jun. 2024.