%0 Journal Article %T Characteristics, sources and risk assessments of heavy metal pollution in soils of typical chlor-alkali residue storage sites in northeastern China %A Wu, Zhiyuan %A Zhang, Dan %A Xia, Tianxiang %A Jia, Xiaoyang %J PLoS ONE %V 17 %N 9 %D 2022-09-09 %I Public Library of Science %~ DeepDyve