Tony Gwynn was warned about chewing tobacco risks, company says
Chris Sale of Chicago White Sox says Tony Gwynn's death caused him to quit chewing tobacco - ESPN
Tobacco-Free Baseball Knock Tobacco Out of the Park
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Tony Gwynn's final days: Did tobacco kill Padres legend? - Sports Illustrated
Adrian Peterson and Chewing Tobacco in Sportsdria – Thoughts With Ryan Eisenauer
Tony Gwynn's final days: Did tobacco kill Padres legend? - Sports Illustrated
Fact Check: Did Tony Gwynn die because of his tobacco addiction? Padres legend's battle with cancer explored
Tony Gwynn's Death Has Mets Thinking About Smokeless Tobacco - WSJ
Gwynn's death puts spotlight on smokeless tobacco
Baseball and tobacco are a deadly mix - The Boston Globe
Fear of chewing tobacco grips MLB in wake of Gwynn's death
Hutch News Fred Hutchinson Cancer Center
Campaign For Tobacco-Free Baseball Stadiums