OKOYE, C. N., S. O. DAN-JUMBO, O. A. AGINA, U. U. EZE, and A. F. UDOUMOH. “Reference Intervals for the Serum Biochemistry and Lipid Profile of Male Broodstock African Catfish (Clarias Gariepinus: Burchell, 1822) at Varied Ages”. Notulae Scientia Biologicae, vol. 8, no. 4, Dec. 2016, pp. 437-43, doi:10.15835/nsb849851.