Morita, V. de S., Boleli , I. C., & Oliveira, J. A. (2012). Relationship Between Incubation Temperature and Egg Size with Heart Hypoplasy in Broiler Chicks at Hatching. International Journal of Poultry Science, 11(12), 761–768. https://doi.org/10.3923/ijps.2012.761.768