Albuquerque, Ricardo de, et al. “Effect of Salinomycin and Tiamulin Association in Broiler Chicken Diets”. Brazilian Journal of Veterinary Research and Animal Science, vol. 32, no. 3, Sept. 1995, pp. 165-9, https://doi.org/10.11606/issn.1678-4456.bjvras.1994.52104.