β-lactamase-producing Gram-negative bacteria in an intensive care unit in southern Brazil. Brazilian Journal of Pharmaceutical Sciences, [S. l.], v. 53, n. 2, p. e16111-, 2017. DOI: 10.1590/s2175-97902017000216111. Disponível em: https://revistas.usp.br/bjps/article/view/134154.. Acesso em: 6 may. 2024.