![Heavy metal contamination of soil and tree-ring in urban forest around highway in Shanghai, China]()
Heavy metal contamination of soil and tree-ring in urban forest around highway in Shanghai, ChinaXu, JunLi; Jing, BeiBei; Zhang, KaiXuan; Cui, YiChong; Malkinson, Dan; Kopel, Daniella; Song, Kun; Da, LiangJun · Human and Ecological Risk Assessment: An International Journal · 2017