Characterisation of Extended Spectrum Beta-Lactamase Producing E. coli from Secondary and Tertiary Hospitals in South Eastern Nigeria

I.R. Iroha, M.U. Adikwu, E.S. Amadi, I. Aibinu and C.O. Esimone

Research Journal of Microbiology 3 ( 7 ): 514 - 519 , 2008