Alcohol and cannabis use among adolescents in Flemish secondary school in Brussels: effects of type of education

by Berten Hans, Cardoen Dries, Brondeel Ruben, Vettenburg Nicole
Published 2012-03-01

AIDS knowledge and sexual activity among Flemish secondary school students: a multilevel analysis of the effects of type of education

by Berten Hans, Van Rossem Ronan, Van Tuyckom Charlotte
Published 2010-01-01