A randomised controlled trial of the Smokefree Class Competition in Northwestern Switzerland. Research report for the tobacco prevention Foundation

Schmid, Holger2016-07-112016-07-112008http://hdl.handle.net/11654/22829en-UKExperiment NichtrauchenPräventionRauchenRandomisced controlled trialSoziale Innovation 2009Smokefree Class CompetitionNichtrauchenTobacco prevention Foundation360 - Soziale Probleme, Sozialdienste, VersicherungenA randomised controlled trial of the Smokefree Class Competition in Northwestern Switzerland. Research report for the tobacco prevention Foundation05 - Forschungs- oder Arbeitsbericht