Y. Tanko, M.A. Okasha, M.I.A. Saleh, A. Mohammed, M. Yerima, A.H. Yaro and A.I. Isa
Research Journal of Medical Sciences 2 ( 2 ): 57 - 60 , 2008
A. Mohammed, Y. Tanko, M.A. Okasha, Y. Sadiq and A.I. Isa
Research Journal of Pharmacology 1 ( 4 ): 75 - 78 , 2007