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Improvement of water quality in the Pearl River Estuary, China: a long-term (2008-2017) case study of temporal-spatial variation, source identification and ecological risk of heavy metals in surface water of Guangzhou.
Zhao YP, Wu R, Cui JL, Gan SC, Pan JC, Guo PR. Zhao YP, et al. Among authors: guo pr. Environ Sci Pollut Res Int. 2020 Jun;27(17):21084-21097. doi: 10.1007/s11356-020-08378-z. Epub 2020 Apr 7. Environ Sci Pollut Res Int. 2020. PMID: 32266614
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