The sources below were used in the creation of the "Ban Smokeless in Baseball" website:
American Cancer Society: Smokeless Tobacco available at http://www.cancer.org/Cancer/CancerCauses/TobaccoCancer/SmokelessTobaccoandHowtoQuit/index.
American Lung Association: Snus- Another Deadly Tobacco Product available at http://investinginyouth.org/wp-content/uploads/snus-fact-sheet-6-16-08.pdf.
Center for Disease Control and Prevention: Smokeless Tobacco available at http://www.cdc.gov/tobacco/data_statistics/fact_sheets/smokeless/.
Center for Disease Control and Prevention: Tobacco Use, Access, and Exposure to Tobacco in Media Among Middle and High School Students available at http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5412a1.htm.
Center for Tobacco Free Kids: Health Harms from Smokeless Tobacco available at http://www.cdc.gov/tobacco/data_statistics/fact_sheets/smokeless/.
Department of Health & Human Services: Dental, Oral and Craniofacial Data Resource Center available at http://drc.hhs.gov/report/12_1.htm.
Federal Trade Commission Smokeless Tobacco Report available at http://www.ftc.gov/reports/tobacco/02-05smokeless0623105.pdf.
International Agency for Research & Cancer: Summaries and Evaluations of Smokeless Tobacco Products available at http://www.inchem.org/documents/iarc/suppl7/tobaccosmokeless.html.
Kids Health: Smokeless Tobacco available at http://kidshealth.org/teen/drug_alcohol/tobacco/smokeless.html.
Mayo Clinic: Chewing Tobacco- Not a Safe Alternative to Cigarettes available at http://www.mayoclinic.com/health/chewing-tobacco/CA00019.
National Institute of Health: Smokeless Tobacco available at http://www.nlm.nih.gov/medlineplus/smokelesstobacco.html.
National Cancer Institute: Smokeless Tobacco & Cancer- Questions and Answers available at http://www.cancer.gov/cancertopics/factsheet/Tobacco/smokeless.
Web MD: Smokeless Tobacco Cessation available at http://www.webmd.com/smoking-cessation/features/smokeless-tobacco.