
Links
[1] https://sciensano.be/sites/default/files/20220113_advice_rag_use_of_rats_and_nasal_samples_for_omicron_nl_2.pdf
[2] https://sciensano.be/en/biblio?f%5Bauthor%5D=180283&f%5Bsearch%5D=Risk%20Assessment%20Group
[3] https://sciensano.be/en/biblio?f%5Bkeyword%5D=675&f%5Bsearch%5D=Risk%20Assessment