Authors: Rolando Mazzoni; Albenones José de Mesquita; Luiz Fernando F Fleury; Wilia Marta Elsner Diederichsen de Brito; Iolanda A Nunes; Jacques Robert; Heidi Morales; Alexandre Siqueira Guedes Coelho; Denise Leão Barthasson; Leonardo Galli; Marcia H B Catroxo Journal: Dis Aquat Organ Date: 2009-11-09 Impact factor: 1.802