Variations of conversion rate from Tissue Free Water Tritium to Organically-Bound Tritium in lettuces continuously exposed to atmospheric HT and HTOC. Boyer, L. Vichot, T. Boissieux, Y. Losset, C. Mavon, F. Tatin-Froux, M. Fromm and P. M. BadotRadioprotection, 44 5 (2009) 671-676DOI: https://doi.org/10.1051/radiopro/20095123