List of Articles ESBLs Open Access Article Abstract Page Full-Text 1 - Detection of bla TEM, bla OXA and bla SHV genes in Escherichia coli isolated from colibacillosis in poultry by multiplex-PCR zohreh mehranifar mitra salehi kiyoumars amini Open Access Article Abstract Page Full-Text 2 - Frequence of ESBLs and Antibiotic Resistant Pattern in to E.coli and K.pneumoniae Strains Isolated of Hospitalized and Out patients Acquired Urinary Tract Infection (Esfahan/2008-2009) Shilla Jalalpoor Sina Mobasherizadeh Open Access Article Abstract Page Full-Text 3 - Detection of blaCTX-M, blaTEM and blaSHV genes in Enterobacter cloacae isolates Elahe Tajbakhsh Open Access Article Abstract Page Full-Text 4 - Molecular Identification of Extended- Spectrum β-lactamase Genes in Klebsiella pneumoniae Strains by Multiplex PCR in Arak, Iran Leila Hajiabadi Mohammad Reza Zolfaghari Mohammad Soleimani