Shorokhova V B, Mushkacheva G S
Radiobiologiia. 1985 Sep-Oct;25(5):622-5.
Relative biological effectiveness (RBE) of tritium oxide, as compared to gamma-rays (137Cs), with regard to LD50/30 is 2,32 +/- 0,69 for rats. The RBE coefficients for tritium oxide are obtained with regard to some indices of nucleic acid metabolism in the thymus and spleen during the dose formation (0-14 days). The RBE of tritium oxide increases with a decrease in radiation dose as determined according to the concentration and content of DNA per organ and activity of thymus DNAases.
与γ射线（137Cs）相比，氧化氚对大鼠LD50/30的相对生物效能（RBE）为2.32±0.69。氧化氚的RBE系数是根据剂量形成期（0 - 14天）胸腺和脾脏中核酸代谢的一些指标得出的。根据每个器官的DNA浓度和含量以及胸腺DNA酶的活性确定，氧化氚的RBE随辐射剂量的降低而增加。
