MAHMOUD AL-HOSNI; MALAK ADEL ALSHEIKH; MALAK MELOUD ELHASADY. Prevalence of Helicobacter Pylori Infection in Children and Adolescents. African Journal of Advanced Pure and Applied Sciences (AJAPAS), [S. l.], v. 2, n. 1, p. 28–38, 2023. Disponível em: https://aaasjournals.com/index.php/ajapas/article/view/209. Acesso em: 1 may. 2024.