Links
[1] https://www.sciensano.be/sites/default/files/v6.3_clean_version_protocol_sars-cov-2_seroprevalence_study_in_belgian_nh.pdf
[2] http://x
[3] https://www.sciensano.be/nl/biblio?f%5Bauthor%5D=90533&f%5Bsearch%5D=Eline%20Meyers
[4] https://www.sciensano.be/nl/biblio?f%5Bauthor%5D=90534&f%5Bsearch%5D=Piet%20Cools
[5] https://www.sciensano.be/nl/biblio?f%5Bauthor%5D=49377&f%5Bsearch%5D=Deschepper%2C%20Ellen
[6] https://www.sciensano.be/nl/biblio?f%5Bauthor%5D=90535&f%5Bsearch%5D=An%20De%20Sutter
[7] https://www.sciensano.be/nl/biblio?f%5Bauthor%5D=83736&f%5Bsearch%5D=Els%20Duysburgh
[8] https://www.sciensano.be/nl/biblio?f%5Bauthor%5D=87830&f%5Bsearch%5D=Stefan%20Heytens
[9] https://www.sciensano.be/nl/biblio?f%5Bkeyword%5D=36336&f%5Bsearch%5D=COVID-19
[10] https://www.sciensano.be/nl/biblio?f%5Bkeyword%5D=1680&f%5Bsearch%5D=nursing%20homes
[11] https://www.sciensano.be/nl/biblio?f%5Bkeyword%5D=36379&f%5Bsearch%5D=SARS-CoV-2
[12] https://www.sciensano.be/nl/biblio?f%5Bkeyword%5D=36380&f%5Bsearch%5D=sero-prevalence%20study