Tony Gwynn's tragic death from chewing tobacco is a wakeup call
Tony Gwynn attributed his cancer to chewing tobacco - NBC Sports
Tony Gwynn – Society for American Baseball Research
Tony Gwynn's Death Has Mets Thinking About Smokeless Tobacco - WSJ
Opinion: The joy of Tony Gwynn
Chewing tobacco in the MLB: Tony Gwynn wasn't the only one
Tony Gwynn's Family Sues Tobacco Industry, Seeking Recourse Over
MLB: Tony Gwynn's Death and Chewing Tobacco in Baseball
Comment of the day: an important note about smokeless tobacco