KHEIRI R, RANJBAR R, KHAMESIPOUR F, AKHTARI L. Role of Antibiotic in Drug Resistance and Integrons Prevalence in Escherichia coli Isolated from Human and Animal Specimens. Kafkas Univ Vet Fak Derg,  22 (6):  953-959,  2016. DOI: 10.9775/kvfd.2016.15684