http://www.dailymail.co.uk/health/article-3663839/E-cigarettes-toxic-mouth-Vaping-kills-cells-oral-cavity-raising-risk-disease.html#utm_sguid=160550,d5d8d5fb-538c-98f2-1a32-db450ce80215
https://www.youtube.com/watch?v=gWhF0WYG7P4
https://www.youtube.com/watch?v=Y86g58yPaOQ
http://bitemagazine.com.au/dentists-nutritional-advice/
http://www.precisionnutrition.com/nutrition-teeth-dental-health
https://www.youtube.com/watch?v=xdMIfEHArWs
http://www.mouthhealthy.org/en/az-topics/a/joint-replacement?source=facebook
https://www.youtube.com/watch?v=W_f8WhEvX7U
http://www.toothwisdom.org/resources/entry/root-cavitieshttps://www.tcdentalpros.com/wp-admin/post.php?post=1505&action=edit#edit_timestamp
http://www.mouthhealthy.org/en/az-topics/s/sensitive-teeth