de Souza, L. F.; Araújo, D. N.; Stefani, L. M.; Giometti, I. C.; Cruz-Polycarpo, V. C.; Polycarpo, G.; Burbarelli, M. F. Probiotics on Performance, Intestinal Morphology and Carcass Characteristics of Broiler Chickens Raised With Lower or Higher Environmental Challenge. Austral j vet sci 2018, 50, 35-41.