Barajas, R., Cervantes, B. J. J., Branine, M. E., Larson, C. K., & Ramos-Suarez, A. (2020). PSVI-7 Effects of feeding chromium- and zinc- amino acid complexes on growth performance and carcass characteristics of finishing bulls fed zilpaterol hydrochloride for the last 30 days in the feedlot. J Anim Sci.

Barajas, Ruben, Billy J J. Cervantes, Mark E. Branine, Connie K. Larson, a Alejandro Ramos-Suarez. "PSVI-7 Effects of Feeding Chromium- and Zinc- Amino Acid Complexes On Growth Performance and Carcass Characteristics of Finishing Bulls Fed Zilpaterol Hydrochloride for the Last 30 Days in the Feedlot." J Anim Sci 2020.

Barajas, Ruben, et al. "PSVI-7 Effects of Feeding Chromium- and Zinc- Amino Acid Complexes On Growth Performance and Carcass Characteristics of Finishing Bulls Fed Zilpaterol Hydrochloride for the Last 30 Days in the Feedlot." J Anim Sci 2020.