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Chung PT, Ma HC, Huang SY, Lien HN, Ho KH, Hsu HY, Hwang LC, Tsou MT, Lin HH, Chan HL.Chung PT, et al. Among authors: chan hl.Int J Environ Res Public Health. 2023 Feb 16;20(4):3448. doi: 10.3390/ijerph20043448.Int J Environ Res Public Health. 2023.PMID: 36834143Free PMC article.
Shih WY, Chang CC, Tsou MT, Chan HL, Chen YJ, Hwang LC.Shih WY, et al. Among authors: chan hl.Int J Environ Res Public Health. 2019 Feb 16;16(4):566. doi: 10.3390/ijerph16040566.Int J Environ Res Public Health. 2019.PMID: 30781460Free PMC article.
Chang CP, Huang WH, You CH, Hwang LC, Lu IJ, Chan HL.Chang CP, et al. Among authors: chan hl.Int J Environ Res Public Health. 2019 Sep 18;16(18):3462. doi: 10.3390/ijerph16183462.Int J Environ Res Public Health. 2019.PMID: 31540355Free PMC article.
Lin CJ, Huang WH, Hsu CY, Tjung JJ, Chan HL.Lin CJ, et al. Among authors: chan hl.Int J Environ Res Public Health. 2021 Dec 8;18(24):12938. doi: 10.3390/ijerph182412938.Int J Environ Res Public Health. 2021.PMID: 34948559Free PMC article.
Chan HL, Li IF, Tseng LC, Hsiung Y.Chan HL, et al.Int J Environ Res Public Health. 2020 Jun 16;17(12):4285. doi: 10.3390/ijerph17124285.Int J Environ Res Public Health. 2020.PMID: 32560049Free PMC article.