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16 out 2009 ano - Scientists present their case on Capitol Hill

Descrição:

Dr. Ann McKee and others present evidence of CTE in football players during a Congressional hearing.

Adicionado na linha do tempo:

How football has gotten where they are with concussions

ByMatthew LaPorte

23 nov 2017

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650

Data:

16 out 2009 ano

Agora

~ 16 years ago

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