CARROLL, E. J. Reproductive soundness in beef bulls. The Bovine Practitioner, [S. l.], v. 1971, n. 6, p. 20–25, 1971. DOI: 10.21423/bovine-vol1971no6p20-25. Disponível em: https://bovine-ojs-tamu.tdl.org/bovine/article/view/214. Acesso em: 29 mar. 2024.