Dias, P.F. and Müller, Y.M.R. 1998. Features of the embryonic development of Gallus gallus domesticus in different temperatures and times of incubation. Brazilian Journal of Veterinary Research and Animal Science. 35, 5 (Jan. 1998), 233–235. DOI:https://doi.org/10.1590/S1413-95961998000500010.