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Gibbons JA, Dunlap S, Horowitz K, Wilson K.Gibbons JA, et al.Int J Environ Res Public Health. 2021 Sep 26;18(19):10121. doi: 10.3390/ijerph181910121.Int J Environ Res Public Health. 2021.PMID: 34639423Free PMC article.
Gibbons JA, Lee SA, Fehr AMA, Wilson KJ, Marshall TR.Gibbons JA, et al.Int J Environ Res Public Health. 2018 Aug 13;15(8):1736. doi: 10.3390/ijerph15081736.Int J Environ Res Public Health. 2018.PMID: 30104526Free PMC article.