Leylabadlo, H.E., Pourlak, T., bialvaei, A.Z., Aghazadeh, M., Asgharzadeh, M. and Kafil, H.S. 2017. EXTENDED-SPECTRUM BETA-LACTAMASE PRODUCING GRAM NEGATIVE BACTERIA IN IRAN. African Journal of Infectious Diseases (AJID). 11, 2 (Jun. 2017), 39–53. DOI:https://doi.org/10.21010/ajid.v11i2.6.