Pollution characteristics and health risk of heavy metals in PM2.5 in severely polluted weather in Xi'an， China
Xin Wang, Shun Xiao, Zhibao Dong, Junji Cao, Ningning Zhang, Suixin Liu, Zhenxing Shen, Hongmei Xu, Qingyu Guan, Yan Tao, Ruiting Cai, Yumeng Wang
Journal of Desert Research
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2020, (5): 10
-19
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DOI: 10.7522/j.issn.1000-694X.2020.00040
