A.VENKATA RAGHAVENDRA RAO; K.S.SEETHA; REENA RAJAN. PREVALENCE OF EXTENDED SPECTRUM BETA LACTAMASES AMONG GRAM NEGATIVE CLINICAL ISOLATES FROM A TERTIARY CARE HOSPITAL. International Journal of Pharma and Bio Sciences, [S. l.], v. 6, n. 3, p. 1295–1304, 2015. Disponível em: https://ijpbs.net/index.php/journal/article/view/4579. Acesso em: 24 jul. 2026.