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Vos RA, Pasmans H, Tymchenko L, Janga-Jansen AVA, Baboe-Kalpoe S, Hulshof K, de Melker HE, van der Klis FRM.Vos RA, et al. Among authors: tymchenko l.Vaccine. 2020 Mar 17;38(13):2816-2826. doi: 10.1016/j.vaccine.2020.02.017. Epub 2020 Feb 19.Vaccine. 2020.PMID: 32088019Free article.