Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleSubstance Use among Belgian Higher Education Students before and during the First Wave of the COVID-19 Pandemic.AuthorsTholen, Robert; Ponnet, Koen; Van Hal, Guido; De Bruyn, Sara; Buffel, Veerle; Van de Velde, Sarah; Bracke, Piet; Wouters, EdwinPublicationInternational Journal of Environmental Research & Public Health, 2022, Vol 19, Issue 7, p4348ISSN1661-7827Publication typeArticleDOI10.3390/ijerph19074348