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Ghafouri B, Wåhlén K, Wentzel-Olausson U, Smeds S.Ghafouri B, et al. Among authors: wahlen k.Int J Environ Res Public Health. 2021 Feb 4;18(4):1493. doi: 10.3390/ijerph18041493.Int J Environ Res Public Health. 2021.PMID: 33557436Free PMC article.