[1]
M. del C. Rodríguez, D. E. Vera, C. H. Ramírez-Ronda, and S. Saavedra, “Phenotypic Confirmation of Extended-Spectrum B-Lactamases (ESBL) in Clinical Isolates of Escherichia coli and Klebsiella pneumoniae at the San Juan Veterans Affairs Medical Center”, PRHSJ, vol. 23, no. 3, Dec. 2010.