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随着中国城市化的快速扩张,伴随而来的大气污染情况日趋严峻,污染物暴露的健康效应也成为愈加关注的热点问题.其中,超细颗粒物由于较易进入呼吸系统深部,且具有更大的比表面积,能吸附携带更多有毒物质诱导自由基的生成,其对人群炎症水平的影响效应备受关注[1].
不同粒径大气细颗粒物对人群心血管系统的损伤效应
【摘 要】
：
随着中国城市化的快速扩张,伴随而来的大气污染情况日趋严峻,污染物暴露的健康效应也成为愈加关注的热点问题.其中,超细颗粒物由于较易进入呼吸系统深部,且具有更大的比表面积,能吸附携带更多有毒物质诱导自由基的生成,其对人群炎症水平的影响效应备受关注[1].
【机 构】
：
中国疾病预防控制中心环境与健康相关产品安全所 北京 100021 北京大学环境科学与工程学院 北京
【出 处】
：
第九届全国环境化学大会
【发表日期】
：
2017年10期
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