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3 recherche sur le mot-clé 'restriction'
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Article : Périodique
OBJECTIVE: To determine the effectiveness of laws restricting youth access to cigarettes on prevalence of smoking among teens. METHODS: We conducted a systematic review of studies that reported changes in smoking associated with the presence o[...]Article : Périodique
The late 1980s marked the beginning of a sea change in research and intervention on tobacco use by young people, when the first studies were published demonstrating the ease with which adolescents could purchase cigarettes. Since then concern wi[...]Article : Périodique
Though it has produced a high-quality body of research, the study of substance use has remained highly individualized in its focus. This paper adds further sociological understanding to that research. Using hierarchical models, the following exp[...]
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