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Auteur W. EVANS |
Documents disponibles écrits par cet auteur (2)

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Article : Périodique
OBJECTIVES: This study sought to estimate how changes in state cigarette excise taxes affect the smoking behavior of pregnant women. METHODS: Detailed information about mothers and their pregnancy was used to examine the impact of taxes on the [...]![]()
Article : Périodique
E. C. ALBERS ; SANTANGELO L. K. ; MC KINLAY G. ; CAVOTE S. ; ROCK S. L. ; W. EVANS |Evaluators of substance abuse prevention programs are being asked to assess multiple and simultaneous interventions occurring in complex settings. The field of substance abuse prevention currently has no overarching conceptual evaluative framewo[...]