Efficacy of Hydrolytic Enzyme Preparation from Aspergillus Spp. on the Fattening Broiler Chicken Fed with Corn Soybean Based Diets

M.T. Hang, P.P. Cong, N.T. Xuan, T.H. Phong, P.C. Thieu and N.T. Dat

International Journal of Poultry Science 7 ( 10 ): 984 - 989 , 2008