TY - JOUR T1 - Occurrence of methicillin resistant Staphylococcus aureus (MRSA) among clinical samples in tehran-iran and its correlation with polymorphism of specific accessory gene regulator (AGR) groups JO - Brazilian Journal of Microbiology A1 - Azimian, Amir A1 - Najar-pirayeh, Shahin A1 - Mirab-Samiee, Siamak A1 - Naderi, Mahmood SN - 1517-8382 UL - 10.1590/S1517-83822012000200043 VL - 43 Y1 - 2012 PB - Brasil ER -