KHAN, M. H.; KAMRAN, H.; NAVEED, M. .; ALI, M. .; KHAN, A. H. . Determinants of Peptic Ulcer: Determinants of Peptic Ulcer. Pakistan BioMedical Journal, [S. l.], v. 3, n. 1, 2020. DOI: 10.52229/pbmj.v3i1.6. Disponível em: https://pakistanbmj.com/journal/index.php/pbmj/article/view/6. Acesso em: 3 may. 2024.