TY - JOUR AU - Jalalpoor, Shilla AU - Mobasherizadeh, Sina TI - 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) JO - Journal of Microbial World VL - 2 IS - 3 SP - 105 EP - 111 PY - 2009 DO - ER -