(1)
Valero, M. V.; Zeoula, L. M.; Moura, L. P. P.; Costa Júnior, J. B. G.; Sestari, B. B.; Prado, I. N. do. Propolis Extract in the Diet of Crossbred (½ Angus Vs. ½ Nellore) Bulls Finished in Feedlot: Animal Performance, Feed Efficiency and Carcass Characteristics. Sem. Ci. Agr. 2015, 36, 1067-1078.