Performance, digestibility, microbial production and carcass characteristics of feedlot young bulls fed diets containing propolis - doi: 10.4025/actascianimsci.v34i4.15167. Acta Scientiarum. Animal Sciences, [S. l.], v. 34, n. 4, p. 393–400, 2012. DOI: 10.4025/actascianimsci.v34i4.15167. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/15167. Acesso em: 7 jun. 2026.