Junior Seau's suicide raises vital questions about football - The
NFL Great Junior Seau Had Brain Disease CTE
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Junior Seau had degenerative brain disease
Junior Seau: NIH Study Finds Football Star Had Brain Disease - WSJ
Researchers: Longtime Linebacker Junior Seau Had Brain Disease
BOSTON (AP) — Boston University researchers will study Aaron
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Researchers say NFL star Seau had brain disease
Junior Seau Had Brain Disease CTE - CBS Boston