Comparative biokinetics of plutonium and americium after inhalation of PuO[sub 2] and mixed oxides (U, Pu)O[sub 2] in rat. - Ramounet, B.; Matton, S.; Guezingar-Liebard, F.; Abram, M.-C.; Rateau, G.; Grillon, G.; Fritsch, P. (International Journal of Radiation Biology, 2000)