Microbiological water quality and gill histopathology of fish from fish farming in Itapecuru-Mirim County, Maranhão State - doi: 10.4025/actascibiolsci.v34i2.8460. Acta Scientiarum. Biological Sciences, [S. l.], v. 34, n. 2, p. 199–205, 2011. DOI: 10.4025/actascibiolsci.v34i2.8460. Disponível em: https://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/8460. Acesso em: 4 jun. 2026.