Pinto, A.; Passetti, R. A. C.; Guerrero, A.; Rivaroli, D. C.; Perotto, D.; Prado, I. N. do. <b&gt;Concentrate Levels of Crossbred Bulls Slaughtered at 16 or 22 Months: Performance and Carcass Characteristics. Acta Sci. Anim. Sci. 2015, 37, 149-157.