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Titre : | Preventive Medicine, Vol.21, n°3. - May 1992 |
Type de document : | Bulletin |
Paru le : | 01/05/1992 |
Dépouillements
Ajouter le résultat dans votre panierArticle : Périodique
Background. Underage youth report that they primarily obtain cigarettes from commercial sources. Thus policies that effectively prevent purchase by minors could have an effect on the prevalence of young people's cigarette use.
Methods. In this [...]