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Pluta MP, Dziech M, Czempik PF, Szczepańska AJ, Krzych ŁJ.Pluta MP, et al. Among authors: czempik pf.Int J Environ Res Public Health. 2020 Aug 20;17(17):6069. doi: 10.3390/ijerph17176069.Int J Environ Res Public Health. 2020.PMID: 32825428Free PMC article.Review.
Krzych ŁJ, Czempik PF.Krzych ŁJ, et al. Among authors: czempik pf.Cardiol J. 2018;25(2):254-259. doi: 10.5603/CJ.a2017.0054. Epub 2017 May 12.Cardiol J. 2018.PMID: 28497841Free article.