Chemical speciation and bioavailability of uranium in freshwaters: Illustration for a bivalve biological model used as contamination radioindicatorF. Denison, J. Garnier-Laplace, C. Adam and J. T. SmithRadioprotection, 37 C1 (2002) C1-599-C1-604DOI: https://doi.org/10.1051/radiopro/2002173