Scientific debate continues about cause of Tony Gwynn's cancer

Tony Gwynn was using smokeless tobacco in his final days - NBC Sports

Fact Check: Did Tony Gwynn die because of his tobacco addiction? Padres legend's battle with cancer explored

Tony Gwynn's family needs to stop blaming tobacco industry for his death

Tony Gwynn: How To Hit Inside Outside Pitches, Increase Hitting Power, & Teach Kid To Hit Ball Further

Tony Gwynn Jr. says his dad's fight with cancer is going his way right now - Gaslamp Ball

Tony Gwynn battled rare cancer

Baseball Hall Of Famer Tony Gwynn's family sues tobacco industry over his death from cancer

Tony Gwynn's Family Sues Tobacco Industry, Seeking Recourse Over Fatal Habit - The New York Times

Baseball Hall of Famer Tony Gwynn dies

Baseball Hall of Famer Tony Gwynn, 54, dies after battle with cancer

Baseball Hall Of Famer Tony Gwynn's family sues tobacco industry over his death from cancer