Research Article
                  Hepatic Parameters of Marine Fish Rachycentron canadum (Linnaeus, 1766) Exposed to Sublethal Concentrations of Water-Soluble Fraction of Petroleum
                  
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					 Karina Fernandes Oliveira Rezende, Gabriel Marcelino da Silva Neto, Joana Mona e Pinto, Lígia Maria Salvo, Divinomar Severino, Juliana Cristina Teixeira de Moraes and José Roberto Machado Cunha da Silva