DAVIES, D. A. R. Breeding sheep with 4 teats in a flock in Devon, England. Agricultural and Food Science, [S. l.], v. 60, n. 6, p. 620–621, 1988. DOI: 10.23986/afsci.72324. Disponível em: https://journal.fi/afs/article/view/72324. Acesso em: 23 nov. 2024.