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Auteur E. A. SMITH |
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Périodique
K. L. HENRY ; E. A. SMITH ; CALDWELL L. L. | 2007ENGLISH : This study utilizes discrete-time survival analysis to assess the effect of level of academic achievement (both contemporaneously and prospectively) and changes in academic achievement on initiation of marijuana use among rural adole[...]Article : Périodique
ENGLISH : BACKGROUND: It is well known that the tobacco industry has placed articles in scientific literature to maintain controversy over the dangers of tobacco use, while claiming that smokers are well-informed about risk. This study illumin[...]Article : Périodique
ENGLISH : Introduction: The tobacco industry usually keeps its commercial and political communications separate. However, the images of the smoker developed by the two types of communication may contradict one another. This study assesses indu[...]