Prevalence of Helicobacter pylori in Human in Dhamar Governorate / Yemen. Journal of medical and pharmaceutical sciences, [S. l.], v. 2, n. 1, p. 18–1, 2018. DOI: 10.26389/AJSRP.S101217. Disponível em: https://journals.ajsrp.com/index.php/jmps/article/view/914.. Acesso em: 19 may. 2024.