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Q44779691-B0F0DFDD-31D7-489D-A00F-7E1FC1C00593
Q44779691-B0F0DFDD-31D7-489D-A00F-7E1FC1C00593
BestRank
Statement
http://www.wikidata.org/entity/statement/Q44779691-B0F0DFDD-31D7-489D-A00F-7E1FC1C00593
Football-related injuries among 6- to 17-year-olds treated in US emergency departments, 1990-2007.
P2860
Q44779691-B0F0DFDD-31D7-489D-A00F-7E1FC1C00593
BestRank
Statement
http://www.wikidata.org/entity/statement/Q44779691-B0F0DFDD-31D7-489D-A00F-7E1FC1C00593
rank
NormalRank
type
BestRank
Statement
wasDerivedFrom
5bb2cb21d68fc5b65d26d30865ab5a928dcd1015
P2860
Incidence of concussion in high school football players of Ohio and Pennsylvania.