M.Chukwuocha Uche, O. Nwankwo Benjamin, N. Amadi Agwu, C. Esomonu Onyenonachi, I.N.S. Dozie, E. Ikegwuoha Aloy, O. Nwabueze Peter and O. Mbagwu Smart
International Journal of Tropical Medicine 4 ( 3 ): 132 - 135 , 2009