SAEED, G. M. A. Helicobacter Pylori treatment regimen and the extent of antibiotics effectiveness in AL- Gamhoria teaching Hospital and five private clinics in Aden-Yemen, 2017. University of Aden Journal of Natural and Applied Sciences, [S. l.], v. 24, n. 1, p. 275–281, 2020. DOI: 10.47372/uajnas.2020.n1.a24. Disponível em: https://uajnas.adenuniv.com/index.php/uajnas/article/view/77. Acesso em: 18 may. 2024.