https://www.ada.org/en/publications/ada-news/2019-archive/december/ada-announces-interim-policy-on-vaping?utm_source=facebook&utm_medium=paid&utm_campaign=rapidresponse&fbclid=IwAR1JvVQjeUaOWwmSt9b5pOC_XGqN3PTnEj2L5rdmzMCC8Ky2h-WjouzE-sA
https://www.colgate.com/en-us/oral-health/basics/brushing-and-flossing/this-is-what-happens-when-you-don-t-brush-your-teeth-?fbclid=IwAR2hl0n5hhtuRg25xZYTbC77K0-_J2eIFJfIKnP-fIhwT-VjEtVmjPoSE8E
https://www.mouthhealthy.org/en/az-topics/g/gum-disease?utm_source=social&utm_medium=facebook&utm_content=gumdisease&fbclid=IwAR3OQSIFlCga4ZyLwZv-u6EuTkOwf4qtGtGSYeQUfs1FDIeUyAJ0Dj8RqkI
https://youtu.be/631_a_Oxg3A
https://www.bing.com/videos/search?q=videos+replace+missing+teeth&&view=detail&mid=5877C87D30076A2612EE5877C87D30076A2612EE&&FORM=VRDGAR
OLYMPUS DIGITAL CAMERAhttps://www.colgateprofessional.com/education/patient-education/video-library/stages-of-periodontal-disease-gum-recession
https://www.medicalnewstoday.com/articles/324356.php
https://www.onhealth.com/content/1/cosmetic_dentistry
https://www.onhealth.com/content/1/protect_teeth_dental_health
https://www.onhealth.com/content/1/dental_procedures