https://www.onhealth.com/content/1/dry_mouth
https://www.dentalhealth.org/news/which-comes-first-brushing-or-flossing-new-study-shows-that-we-should-clean-between-our-teeth-before-brushing
https://www.thedailybeast.com/the-new-world-of-anti-aging-dentistry
https://www.youtube.com/watch?v=eY5D-2VyVDA
https://www.medicalnewstoday.com/articles/283649.php
https://www.sciencedaily.com/releases/2017/08/170814092719.htm
https://health.usnews.com/wellness/aging-well/articles/2017-01-13/healthy-aging-oral-health-for-older-adults
http://uoflnews.com/post/uofltoday/national-prosthodontics-awareness-week-what-to-do-about-missing-or-damaged-teeth/
https://www.youtube.com/watch?v=S5wpCLnXmMc
https://www.metro.us/lifestyle/have-dental-restorations-if-so-you-re-going-to-want-to-read-this/zsJpcq—r92xrJVDqcBI