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Lee DS, Lim SS, Park HJ, Yang HI, Park SI, Kwak JH, Choi WJ.Lee DS, et al. Among authors: choi wj.Environ Int. 2019 Aug;129:551-564. doi: 10.1016/j.envint.2019.04.032. Epub 2019 Jun 3.Environ Int. 2019.PMID: 31170667Free article.
Park SI, Yang HI, Park HJ, Seo BS, Jeong YJ, Lim SS, Kwak JH, Kim HY, Yoon KS, Lee SM, Choi WJ.Park SI, et al. Among authors: choi wj.Sci Total Environ. 2021 Jan 20;753:142053. doi: 10.1016/j.scitotenv.2020.142053. Epub 2020 Sep 1.Sci Total Environ. 2021.PMID: 32896739