Jimoh, W. A.; Sulyman, T.; Taiwo, A. D. Microbial Load and Diversity in the Gastro-Intestinal Tract of Cultured Nile Tilapia (Oreochromis Niloticus) and Hybrid Catfish (Clarias Gariepinus ♀ X Heterobranchus Bidorsalis ♂) in Ilorin Metropolis, Nigeria. Intl. J. Aquat. Biol. 2019, 7, 271-279.