Heavy metal(loid)s in the topsoil of urban parks in Beijing, China: Concentrations, potential sources, and risk assessment.
Environ Pollut. 2020 May;260:114083. doi: 10.1016/j.envpol.2020.114083. Epub 2020 Jan 29.
Environ Pollut. 2020.
PMID: 32041032