C.C. ONYENEKWE, N.R. UKIBE, S.C. MELUDU, A.O. IGWEGBE, P. ELE, M. IFEANYI, A. ONOCHIE, M. EZEANI, N. OFIAELI.
International Journal of Biological and Chemical Sciences, Volume 2, Number 4, December 2008, Pages 462-468.
[Abstract] [Fulltext PDF]