Chanawong, A., Lulitanond, A., Kaewkes, W., Sookkhammay, A., Burana, U., Lulitanond, V. and Homchampa, P. 2010. Identificarion of SHV beta - lactamases in ESBL-producing Enterobacteriaceae from Srinagarind Hospital collected between 1998 and 1999 and in 2003. Archives of Allied Health Sciences. 20, 1 (Jan. 2010).