Chemical and ecotoxicological characterization of the “Erika” petroleum: Bio-tests applied to petroleum water-accommodated fractions and natural contaminated samplesOlivier Geffard, Hélène Budzinski and Karyn LeMenachAquat. Living Resour., 17 3 (2004) 289-296DOI: https://doi.org/10.1051/alr:2004039