GALLATTI, L. B.; IWASAKI, M. Comparison of ultrasonography and positive contrast cystography for detection of urinary bladder disorders in dogs. Brazilian Journal of Veterinary Research and Animal Science, [S. l.], v. 41, n. 1, p. 40-46, 2004. DOI: 10.1590/S1413-95962004000100007. Disponível em: https://www.revistas.usp.br/bjvras/article/view/6256. Acesso em: 21 feb. 2024.