Pollution level and comprehensive risk assessment of heavy metals of PM2.5, PM10 in coal mines area
LAN Jianlin,ZHU Xuening,LIU Yuebin,JIN Xiaoyang,NIU Hongya,FAN Jingsen
Ecology and Environmental Sciences . 2020, (8): 1592 -1601 .  DOI: 10.16258/j.cnki.1674-5906.2020.08.010

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