Fibrosarcoma in the labial commisure of a dog: Case Report. Pubvet, [S. l.], v. 17, n. 07, p. e1425, 2023. DOI: 10.31533/pubvet.v17n7e1425. Disponível em: https://ojs.pubvet.com.br/index.php/revista/article/view/3195.. Acesso em: 22 jul. 2024.