Marchini, C.F., Café, M.B., Araújo E.G. and Nascimento, M.R. 2016. Physiology, cell dynamics of small intestinal mucosa, and performance of broiler chickens under heat stress: a review. Revista Colombiana de Ciencias Pecuarias. 29, 3 (Jul. 2016), 159–168. DOI:https://doi.org/10.17533/udea.rccp.325008.