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Truong QH, Nguyen AT, Trinh QA, Trinh TNL, Hens L.Truong QH, et al. Among authors: hens l.Int J Environ Res Public Health. 2020 Apr 17;17(8):2786. doi: 10.3390/ijerph17082786.Int J Environ Res Public Health. 2020.PMID: 32316623Free PMC article.