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在人們的日常生活当中,大量地接触或使用各种各样的化学物貭,其中有許多物貭对人体是有害的。化学物貭的毒性作用之一,是具有造成遺传因子的突变作用,这不仅可成为遺传性疾患和流产增加的原因,而且还可以誘发癌症,使癌症增加。因此,充分研究化学物貭的毒性作用並採取相应的預防措施,对于增进人类健康有着十分重要的意义。
In the daily life of people, a large number of exposure or use a variety of chemical substances, many of which are harmful to the human body. One of the toxic effects of chemicals is the mutation that causes genetic factors, which not only can cause genetic disorders and miscarriage increase, but also induce cancer and increase cancer. Therefore, to fully study the toxic effects of chemical substances and take appropriate precautionary measures is very important for improving human health.