J. A. Partida-de-la-Peña, T. A. Casaya-Rodríguez, M. S. Rubio-Lozano, and R. D. Méndez-Medina, “Effect of zilpaterol hydrochloride on the carcass characteristics of Katahdin lamb terminal crosses”, Vet Mex OA, vol. 2, no. 2, Jun. 2015.