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1كتاب
المؤلفون: Mueller, Frederick O.
المساهمون: Cantu, Robert C.
مصطلحات موضوعية: History, 21st Century., History, 20th Century., Football -- history., Football -- statistics & numerical data., Athletic Injuries -- history., Athletic Injuries -- mortality., Football injuries., Football injuries -- Statistics., Football players -- Mortality., Football players -- Mortality -- Statistics., Statistics.
جغرافية الموضوع: United States.