O E Etim
Department of Biochemistry, Faculty of Basic Medical Sciences University of Uyo, Uyo, Nigeria
E O Farombi
Department of Biochemistry, Faculty of Basic Medicinal Sciences University of Ibadan, Nigeria
I F Usoh
Department of Biochemistry, Faculty of Basic Medicinal Sciences University of Ibadan, Nigeria
E J Akpan
Department of Biochemistry, Faculty of Basic Medicinal Sciences University of Ibadan, Nigeria