Anatomical variation of the dorsal buccal branch of the facial nerve in sheep: a case report. Veterinária Notícias, Uberlândia, Brazil, v. 27, n. 3, p. 8, 2021. DOI: 10.14393/VTN-v27n3-2021-56430. Disponível em: https://seer.ufu.br/index.php/vetnot/article/view/56430. Acesso em: 14 mar. 2025.