TAHERI, H.R.; RAHMANI, H.R.; POURREZA, J. Humoral Immunity of Broilers is Affected by Oil Extracted Propolis (OEP) in the Diet. International Journal of Poultry Science, Pakistan, v. 4, n. 6, p. 414–417, 2005. DOI: 10.3923/ijps.2005.414.417. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/337. Acesso em: 22 sep. 2025.