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Chai HH, Gao SS, Chen KJ, Duangthip D, Lo ECM, Chu CH.Chai HH, et al. Among authors: chu ch.Int J Environ Res Public Health. 2021 Jan 22;18(3):942. doi: 10.3390/ijerph18030942.Int J Environ Res Public Health. 2021.PMID: 33499023Free PMC article.Review.