Scientific debate continues about cause of Tony Gwynn's cancer
Tony Gwynn Shadows and Light
Schilling had oral cancer which he believes he got from chewing tobacco : r/redsox
Tony Gwynn's final days: Did tobacco kill Padres legend? - Sports Illustrated
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Tony Gwynn battled rare cancer
6 years ago today, we lost Mr. Padre - hit 'em where they ain't on the Field of Dreams in Heaven Tony Gwynn. : r/baseball
Tony Gwynn's Family Sues Tobacco Industry, Seeking Recourse Over Fatal Habit - The New York Times
Chewing tobacco - Wikipedia
Baseball Hall of Famer Tony Gwynn, 54, dies after battle with cancer
Tony Gwynn's Family Sues Tobacco Industry, Seeking Recourse Over Fatal Habit - The New York Times
Why didn't baseball players hit many home runs per season before Babe Ruth? - Quora
Baseball's All-Time Best Hitters: How Statistics Can Level the Playing Field: Schell, Michael J.: 9780691123431: : Books