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近十年来,毒理学研究发展迅速。重金属的细胞遗传学效应逐步引起人们的重视,这些研究为卫生标准的研制提供了更为精确的资料。关于铅的诱变性,尤其是铅能否导致人类染色体损伤,目前尚有争议。最近的一次WHO专
The past ten years, toxicology research is developing rapidly. The cytogenetic effects of heavy metals gradually attract people’s attention, these studies provide more accurate information for the development of health standards. The mutagenicity of lead, especially lead can lead to human chromosome damage, is still controversial. A recent WHO special