Amaefule, K.; Ibe, S.; Abasiekong, S.; Onwudike, O. Response of Weaner Pigs to Diets of Different Proportions and High Levels of Palm Kernel Meal and Brewers Dried Grain in the Humid Tropics. Pak. J. Nutr. 2006, 5 (5), 461-466. https://doi.org/10.3923/pjn.2006.461.466.