Alzamora, M. C.; Echevarría, A. C.; Ferraro, V. M.; Riveros, M. D.; Zambruni, M.; Ochoa, T. J. Antimicrobial Resistance of Commensal Escherichia Coli Strains in Children of Two Rural Communities in Peru. Rev Peru Med Exp Salud Publica 2019, 36 (3), 459-63. https://doi.org/10.17843/rpmesp.2019.363.4366.