PHENOTYPIC EVALUATION OF GROUP-1 Β-LACTAMASE IN THE INDIGENOUS GRAM-NEGATIVE PATHOGENS: IMPLICATIONS FOR ANTIBIOTIC RESISTANCE MANAGEMENT. Pakistan Journal of Science, [S. l.], v. 77, n. 04, p. 526–531, 2025. DOI: 10.57041/wd7paa27. Disponível em: https://paas-pk.org/index.php/pjs/article/view/2008. Acesso em: 1 may. 2026.