Hematological parameters of Pimelodus maculates (Osteichthyes: Pimelodidae) from polluted and non-polluted sites in the Itajaí-Açu river, Santa Catarina State, Brazil - DOI: 10.4025/actascibiolsci.v31i2.3267. Acta Scientiarum. Biological Sciences, [S. l.], v. 31, n. 2, p. 179–183, 2009. DOI: 10.4025/actascibiolsci.v31i2.3267. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/3267. Acesso em: 30 maio. 2026.