Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "socioeconomic differences" cql: author exact 002001408575 or (type exact bookEditor and editor exact 002001408575) Add to list Journal Article A1 open access Alcohol and cannabis use among adolescents in Flemish secondary school in Brussels: effects of type of education Hans Berten (UGent) , Dries Cardoen (UGent) , Ruben Brondeel (UGent) and Nicole Vettenburg (UGent) (2012) BMC PUBLIC HEALTH. 12.