MAHMOUD, U. T.; ABDEL-RAHMAN, M. A.; DARWISH, M. H. Effects of Propolis, Ascorbic Acid and Vitamin E on Thyroid and Corticosterone Hormones in Heat Stressed Broilers. Journal of Advanced Veterinary Research, [S. l.], v. 4, n. 1, p. 18-27, 2014. Disponível em: https://advetresearch.com/index.php/AVR/article/view/68. Acesso em: 28 oct. 2020.