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- [3] Evaluation of a four-year bicycle helmet promotion campaign in Quebec aimed at children ages 8 to 12: Impact on attitudes, norms and behaviours CANADIAN JOURNAL OF PUBLIC HEALTH-REVUE CANADIENNE DE SANTE PUBLIQUE, 1997, 88 (01): : 62 - 66
- [4] Evaluation of a Four-year Bicycle Helmet Promotion Campaign in Quebec Aimed at Children Ages 8 to 12: Impact on Attitudes, Norms and Behaviours Canadian Journal of Public Health, 1997, 88 : 62 - 66