COMMITTEE, E. The magic number. Austral Journal of Veterinary Sciences, [S. l.], v. 51, n. 2, p. V, 2019. DOI: 10.4067/S0719-81322019000200001. Disponível em: http://revistas.uach.cl/index.php/australjvs/article/view/5038. Acesso em: 6 may. 2024.