title: [The fight against narcotics. An evaluation of 3 types of information materials].
mesh_terms: D006266:Health Education / Q000379:methods*; D006801:Humans; D009293:Opioid-Related Disorders / Q000517:prevention & control*
vernacular_title: Kampen mot narkotika. En vurdering av tre typer opplysningsmateriell.