فهرس المقالات Shahram Shokri المقاله 1 - The frequency and pattern of antibiotic resistance among Klebsiella spp. isolated from nosocomial infection in Khorramabad hospital Sajad Babakhani Shahram Shokri Derikvand Mohammadreza Nazer Mohammad Javad Kazemi Report of Health Care , العدد 5 , السنة 1 , زمستان 2014