Linkage between human population and trace elements in soils of the Pearl River Delta: Implications for source identification and risk assessment.
Lin Y, Ma J, Zhang Z, Zhu Y, Hou H, Zhao L, Sun Z, Xue W, Shi H. Sci Total Environ. 2018 Jan 1;610-611:944-950. doi: 10.1016/j.scitotenv.2017.08.147. PMID: 28830054