BEER, M. de; COON, C.N. The Effect of Different Feed Restriction Programs and Dietary L-Carnitine Supplementation on Hepatic Lipogenesis, Plasma Heterophil to Lymphocyte Ratio and Yolk IgY Content of Broiler Breeder Hens. International Journal of Poultry Science, Pakistan, v. 8, n. 4, p. 328–341, 2009. DOI: 10.3923/ijps.2009.328.341. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1171. Acesso em: 22 sep. 2025.