A.J. Uraku, N. Ezeani, C. Ezeali, F.U. Ali, C.A. Afiukwa and L.N. Ebenyi
Asian Journal of Biochemistry 11 ( 1 ): 53 - 58 , 2016
I.O. Igwenyi, C.E. Offor, P.M. Aja, G.S. Aloh, O.U. Orji and C.A. Afiukwa
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