四乙基铅污染
It is concluded that SO_ 2 pollution has a potential damaging effect on genetic material DNA in lung cells of mammalian animals. Conclusions: Tetraethyl lead pollution even at lower concentrations also has a potential risk to the genetic material DNA of brain cells from mice.
这些结果表明,较低浓度的SO2也具有引起哺乳动物肺细胞DNA突变的潜在危险.结论:四乙基铅能引起小鼠脑细胞DNA突变,呈剂量效应关系。
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