(1)
Sampaio, J. P. B.; de Moraes, V. M. B.; Macari, M.; Murakami, A. E.; Kronka, S. do N. Feed Preference in Broiler Fed Diets Containing Different Energetic Densities. PAB 1991, 26 (10), 1803-1808. https://doi.org/10.1590/S1678-3921.pab1991.v26.3528.