MAKRAM, A.; GALAL, A.; FATHI, M.M.; EL-ATTAR, A.H. Carcass Characteristics and immunocompetence Parameters of Four Commercial Broiler Strain Chickens under Summer Season of Egypt. International Journal of Poultry Science, Pakistan, v. 9, n. 2, p. 171–176, 2010. DOI: 10.3923/ijps.2010.171.176. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1372. Acesso em: 23 sep. 2025.