Radiographic anatomy aspects and gastrointestinal transit time in Podocnemis unifilis troschel, 1848 (Testudines, Podocnemididae) - doi: 10.4025/actascibiolsci.v32i4.5082. Acta Scientiarum. Biological Sciences, [S. l.], v. 32, n. 4, p. 431–435, 2010. DOI: 10.4025/actascibiolsci.v32i4.5082. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/5082. Acesso em: 3 jun. 2026.