Urea and Tannin in multiple supplements: Ingestive behavior of grazing beef cattle. Acta Scientiarum. Animal Sciences, [S. l.], v. 42, n. 1, p. e47607, 2020. DOI: 10.4025/actascianimsci.v42i1.47607. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciAnimSci/article/view/47607. Acesso em: 1 jun. 2026.