http://www.dentistry.co.uk/2016/08/12/anti-inflammatory-diet-could-improve-periodontal-disease/
https://www.youtube.com/watch?v=wgaY27LLw-s&feature=youtu.be&list=PLgVW4hDBH0pcIab2TZM2qYXaffpk1k-Y-
https://www.youtube.com/watch?v=waTai8G1yHs
https://www.youtube.com/watch?v=gWhF0WYG7P4
https://www.youtube.com/watch?v=Y86g58yPaOQ
http://bitemagazine.com.au/dentists-nutritional-advice/
https://www.verywell.com/how-does-teeth-whitening-work-1059543
https://www.verywell.com/different-types-of-cosmetic-dental-procedures-1059022