Taking on tradition, baseball seeks tobacco ban
It's official: Mariners, opponents will soon no longer be able to chew tobacco at Safeco Field
Bill would ban players, fans from using smokeless tobacco at Major League Baseball games in California - ABC7 San Francisco
Majority Of Americans Support Banning Tobacco Products - Addiction Center
Smokeless tobacco ban at New York ballparks going into effect
City Council votes to ban smokeless tobacco at all sports venues in L.A. - Los Angeles Times
Chewing tobacco still prevalent in baseball culture – The Ithacan
New York moves a step closer to banning smokeless tobacco at Yankee Stadium and Citi Field, takes aim at curbing growth of hookah bars – New York Daily News
Smokeless tobacco to be banned at Miller Park
Citi Field and Yankee Stadium Could Become Off Limits to Smokeless Tobacco - The New York Times
New York's chewing tobacco ban shows dipping is yesterday's pastime, MLB
Past time for MLB to ban smokeless tobacco: Column
Consumer VOICE - Spitting being a major issue associated with chewing tobacco and pan masala, several state governments have already banned their sale. Time for a nation-wide ban on SLT and Pan
Evolution of tobacco products: recent history and future directions
MLB: Violators of new tobacco laws face baseball penalties - ESPN