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Dynamics of IgG-avidity and antibody levels after Covid-19.
Löfström E, Eringfält A, Kötz A, Wickbom F, Tham J, Lingman M, Nygren JM, Undén J. Löfström E, et al. Among authors: nygren jm. J Clin Virol. 2021 Nov;144:104986. doi: 10.1016/j.jcv.2021.104986. Epub 2021 Sep 20. J Clin Virol. 2021. PMID: 34563862 Free PMC article.
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