Morato-Fernandes, J. Tavares, R.A. Rocha, C.B. Pauey, J.L.O.F. Piedras, S.R.N. Benzocaine and clove oil as anesthetics for pejerrey (Ondontesthes bonariensis)fingerlings Subjects--Topical Terms: PEIXE REIANESTESIAMEDICAMENTOPESCA ARTESANAL