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