VAN VLEET, J. F.; CALLAHAN, C. J. Selenium status of 12 herds of Indiana dairy cattle. The Bovine Practitioner, [S. l.], n. 22, p. 32–34, 1987. DOI: 10.21423/bovine-vol0no22p32-34. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/1303. Acesso em: 14 jul. 2024.