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Auteur A. S. TIPPETTS |
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Article : Périodique
K. KYPRI ; R. B. VOAS ; J. D. LANGLEY ; S. C. STEPHENSON ; D. J. BEGG ; A. S. TIPPETTS ; DAVIE G. S. |OBJECTIVES: In 1999, New Zealand lowered the minimum purchasing age for alcohol from 20 to 18 years. We tested the hypothesis that this increased traffic crash injuries among 15- to 19-year-olds. METHODS: Poisson regression was used to compute i[...]Article : Périodique
BACKGROUND: This study used a pre- to post-design to evaluate the influence on drinking-and-driving fatal crashes of 6 laws directed at youth aged 20 and younger and 4 laws targeting all drivers. METHODS: Data on the laws were drawn from the A[...]