PRELIMINARY EVIDENCE OF AN OXIDATIVE STRESS SYSTEM IN FRESHWATER CRAYFISH AUSTROPOTAMOBIUS PALLIPES ITALICUSC. LIBERATO, C. DI CRISTO, G. DE LUISE, A. DI COSMO and M. PAOLUCCIBull. Fr. Pêche Piscic., 370-371 (2003) 151-156DOI: https://doi.org/10.1051/kmae:2003010