https://www.medicalnewstoday.com/articles/241721
https://www.usnews.com/news/health-news/articles/2021-08-27/more-evidence-ties-gum-disease-with-heart-disease
https://www.mayoclinic.org/healthy-lifestyle/adult-health/in-depth/dental/art-20047475?fbclid=IwAR2aSYmnJPrQg0K-SjIrwz4i4GrjBAQyld9OrrmoXWnpceAVzjn6LHjfic0
https://dentalsignal.com/what-you-need-to-know-about-dry-mouth/?fbclid=IwAR3XwAfazAhzDHunYw8cnm5micbXjGhNGdrTpkXszLynvUyGyExBpH_wHnM
https://www.news-medical.net/health/What-Foods-Are-Bad-for-Your-Teeth-and-Mouth.aspx
https://dentalsignal.com/an-overview-of-preventive-dental-care/?fbclid=IwAR0zrSX1umWQ72y4ThBoVIFUJRl8wXN6_lMO-fpvXlDlC6jGAE0cF-LJqwQ
https://dentalsignal.com/how-periodontal-disease-affects-the-body/
https://youtu.be/_BGbzO9DWDM