Links
[1] https://www.sciensano.be/sites/default/files/enquete_en_ligne_drogues_covid-19_2020_1.pdf
[2] https://www.sciensano.be/en/biblio/het-gebruik-en-het-aanbod-van-drugs-tijdens-de-covid-19-pandemie-en-de-percepties-gelinkt-aan-de
[3] https://www.sciensano.be/en/people/els-plettinckx/biblio
[4] https://www.sciensano.be/en/people/jerome-antoine/biblio
[5] https://www.sciensano.be/en/people/lies-gremeaux/biblio
[6] https://www.sciensano.be/en/people/luk-van-baelen/biblio
[7] https://www.sciensano.be/en/biblio?f%5Bkeyword%5D=37326&f%5Bsearch%5D=COVID-19%20Drogues%20drugs
[8] https://www.sciensano.be/en/projects/belgian-survey-drugs
[9] https://www.sciensano.be/en/health-topics/illicit-drugs
[10] https://www.sciensano.be/en/health-topics/chronic-disease
[11] https://www.sciensano.be/en/health-topics/lifestyle-risk-factors