BRITT, J. H. Managing cows for higher fertility. The Bovine Practitioner, [S. l.], n. 21, p. 135–137, 1986. DOI: 10.21423/bovine-vol0no21p135-137. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1272. Acesso em: 15 may. 2024.