Alterations in Glutathione Reductase, Superoxide Dismutase and Lipid Peroxidation of Tadpoles (Xenopus laevis) Exposed to Bonny Light Crude Oil and its Fractions

G.E. Eriyamremu, V.E. Osagie, S.E. Omoregie and C.O. Omofoma

Journal of Fisheries and Aquatic Science 2 ( 3 ): 226 - 234 , 2007