(Q33687804)
Statements
Effectiveness of the universal prevention program 'Healthy School and Drugs': study protocol of a randomized clustered trial (English)
Monique Malmberg
Geertjan Overbeek
Marloes Kleinjan
Ad Vermulst
Karin Monshouwer
Jeroen Lammers
Wilma Am Vollebergh
8 September 2010
8 September 2010
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Identifiers
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