Ultrasonography in hepatobiliary evaluation of domestic cats (Felis catus, L., 1758) infected by Platynosomum Looss, 1907 - Salomão, Márcia; Souza-Dantas, Letícia M.; Mendes-de-Almeida, Flavya; Branco, Aline S.; Bastos, Otílio P. M.; Sterman, Franklin de Almeida; Labarthe, Norma (International Journal of Applied Research in Veterinary Medicine, 2005)