Genetic injuiries in human lymphocytes induced by the effects of low doses of ionizing radiation
The investigation is devoted to the effect of g-rays in low dose range on the genetic apparatus. Presence of the plateau in the dose range of 0,1 -0,3 Gy for radiation markers - dicentric chromosomes, is confirmed. It is shown that the best approximation of radiation induced cytogenetic effect is reached by the application of the regression spline model. With the aim of the of dose curves character interpretation according to the obtained cytogenetic parameters it is expedient to take into account human individual radiation sensitivity (G2 assay).