Onyeanusi B, Adeniyi A, Ayo J, Ibe C, Onyeanusi C. A Comparative Study on the Urinary System of the African Giant Rat (Cricetomys Gambianus Waterhouse) and the Wistar Rat. Pak. J. Nutr. 2009;8(7):1043–1047. doi:10.3923/pjn.2009.1043.1047