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Q30579336-BC53F217-2B3B-4B1F-A2EA-9D2D7B11BDD2
Q30579336-BC53F217-2B3B-4B1F-A2EA-9D2D7B11BDD2
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http://www.wikidata.org/entity/statement/Q30579336-BC53F217-2B3B-4B1F-A2EA-9D2D7B11BDD2
The biomechanics of concussion in unhelmeted football players in Australia: a case-control study.
P2860
Q30579336-BC53F217-2B3B-4B1F-A2EA-9D2D7B11BDD2
BestRank
Statement
http://www.wikidata.org/entity/statement/Q30579336-BC53F217-2B3B-4B1F-A2EA-9D2D7B11BDD2
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15652addc296ab8519e7b6c1a652a07102bc524d
P2860
Does padded headgear prevent head injury in rugby union football?