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本文阐述了~(60)Coγ射线对香烟的生物毒性的影响。用香烟烟气冷凝物做了Ames试验,人胚肺细胞遗传毒理实验,及吸烟对小白鼠生殖能力的影响实验。结果表明,吸收剂量低于10KGy~(60)Coγ辐照并不增加烟草的生物毒性。
This article describes the effect of ~ (60) Coγ-rays on the biological toxicity of cigarettes. Ames test was conducted with cigarette smoke condensate, human cytogenetic toxicology experiment of human embryo lung, and the effect of smoking on reproductive performance of mice. The results showed that irradiation dose less than 10KGy ~ (60) Coγ did not increase the toxicity of tobacco.