Goudarzi, M.; Sabzehali, F.; Tayebi, Z.; Azad, M.; Boromandi, S.; Hashemi, A.; Seyedjavadi, S. S. Prevalence of BlaCTX-M Gene in Multi-Resistant Escherichia Coli Isolated from Urinary Tract Infections, Tehran, Iran. Novel Biomed 2014, 2, 107-113.