Lezameta L, Gonzáles-Escalante E, Tamariz JH. Comparison of four phenotypic methods to detect extended-spectrum betalactamases. Rev Peru Med Exp Salud Publica [Internet]. 2010 Sep. 28 [cited 2024 May 3];27(3). Available from: https://rpmesp.ins.gob.pe/index.php/rpmesp/article/view/1491