DE MARCO, V.; LARSSON, C. E. Hypothyroidism in dogs: study of cervical ultrasonography as diagnosis methodology. Brazilian Journal of Veterinary Research and Animal Science, [S. l.], v. 43, n. 6, p. 747-753, 2006. DOI: 10.11606/issn.1678-4456.bjvras.2006.26552. Disponível em: https://www.revistas.usp.br/bjvras/article/view/26552. Acesso em: 17 oct. 2021.