Aftab, 2012. World Poult. Sci. J., 68(3): 447-464 Document reference Aftab, U., 2012. Exogenous carbohydrase in corn-soy diets for broilers. World Poult. Sci. J., 68(3): 447-464Web https://doi.org/10.1017/S0043933912000566Citation key Aftab, 2012Datasheets Soybean seeds