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Ashlyn_Wan
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A ten-year nationwide study of the effectiveness of wearing a helmet while bicycling indicates that ten years ago, approximately 35 percent of all bicyclists reported wearing helmets, whereas today that number is nearly 80 percent.
by
Ashlyn_Wan
(University of Glasgow)
last updated 2 years ago
2 years
1 Replies
Ashlyn_Wan
Ashlyn_Wan
