BRITT, J. H. Applying new concepts in managing fertility. The Bovine Practitioner, [S. l.], n. 21, p. 138–141, 1986. DOI: 10.21423/bovine-vol0no21p138-141. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1273. Acesso em: 18 jul. 2024.