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Q42626059-14B4B5E4-08F2-4B44-A339-CD1B5FCDC746
Q42626059-14B4B5E4-08F2-4B44-A339-CD1B5FCDC746
BestRank
Statement
http://www.wikidata.org/entity/statement/Q42626059-14B4B5E4-08F2-4B44-A339-CD1B5FCDC746
Impact of a comprehensive safety program on bicycle helmet use among middle-school children.
P2860
Q42626059-14B4B5E4-08F2-4B44-A339-CD1B5FCDC746
BestRank
Statement
http://www.wikidata.org/entity/statement/Q42626059-14B4B5E4-08F2-4B44-A339-CD1B5FCDC746
rank
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type
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wasDerivedFrom
33930d33fddbb82478e705f091f743e4bbff6df8
P2860
Bicycle helmet use among American children, 1994.