AHMED, M. M. E. Polymyxins: “Last Resort” for MDR and/or XDR Gram-Negative Infections. Journal of Scientific Research in Medical and Biological Sciences, [S. l.], v. 2, n. 3, p. 123-141, 2021. DOI: 10.47631/jsrmbs.v2i3.242. Disponível em: https://bcsdjournals.com/index.php/jsrmbs/article/view/242. Acesso em: 4 may. 2026.