YAHYA, N. B. Helicobacter pylori Seropositivity in Children in Duhok City, Iraq. Science Journal of University of Zakho, [S. l.], v. 6, n. 3, p. 82–87, 2018. DOI: 10.25271/sjuoz.2018.6.3.508. Disponível em: https://sjuoz.uoz.edu.krd/index.php/sjuoz/article/view/508. Acesso em: 26 apr. 2024.