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NFL notebook: Seau had brain disease
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What is C.T.E.? - The New York Times
Junior Seau's family settles lawsuit with NFL
Sports-related brain injuries: connecting pathology to diagnosis
Super Bowl 50 reaction to report that Ken Stabler had CTE - Newsday
Junior Seau's Cause of Death & CTE: How Did He Die?
A year later, one of Junior Seau's close friends comes forward to
Junior Seau family settles concussion lawsuit against NFL
Battered Brains Raise New Questions for Football Safety Advocates