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AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
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16 oct. 2009 - Scientists present their case on Capitol Hill
Description:
Dr. Ann McKee and others present evidence of CTE in football players during a Congressional hearing.
Ajouté au bande de temps:
How football has gotten where they are with concussions
By
Matthew LaPorte
23 nov. 2017
0
0
648
Date:
16 oct. 2009
Maintenaint
~ Il y a 16 ans
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