Polydrug Use by European Adolescents in the Context of Other Problem Behaviours

by Kokkevi Anna, Kanavou Eleftheria, Richardson Clive, Fotiou Anastasios, Papadopoulou Sonia, Monshouwer Karin, Matias Joao, Olszewski Deborah
Published 2014-10-01

Effectiveness of the universal prevention program 'Healthy School and Drugs': Study protocol of a randomized clustered trial

by Malmberg Monique, Overbeek Geertjan, Kleinjan Marloes, Vermulst Ad, Monshouwer Karin, Lammers Jeroen, Vollebergh Wilma AM, Engels Rutger CME
Published 2010-09-01

Evaluating a selective prevention programme for binge drinking among young adolescents: study protocol of a randomized controlled trial

by Wiers Reinout, Conrod Patricia, Lemmers Lex, Monshouwer Karin, Lokman Suzanne, Goossens Ferry, Lammers Jeroen, Engels Rutger, Kleinjan Marloes
Published 2011-02-01