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本文继“三年低剂量率~(60)Co γ线外照射对狗的影响”研究之后,对停照后的狗又进行了二年的医学动态观察,旨在进一步了解长期低剂量率γ线外照射停照后动物机体的远后效应、损伤恢复规律,为修订辐射防护标准、评价小剂量职业受照人员机体损伤恢复程度提供部分生物学依据。
After the study of “three-year low dose rate ~ (60) Co γ ray external beam irradiation on dogs,” the dog after the suspension of the two years of medical dynamic observation, to further understand the long-term low-dose rate γ The aftershock effect and the damage recovery rule of the animal body after the off-line exposure suspension provided some biological basis for revising the radiation protection standards and evaluating the degree of injury recovery of the low-dose occupational exposure workers.