https://www.health.harvard.edu/staying-healthy/the-seniors-guide-to-dental-care?Preview (opens in a new tab)fbclid=IwY2xjawG9Ud5leHRuA2FlbQIxMQABHeehfgBTZJXI6KUzv3ymf1fcUbd8FaMZkh0zwCViZ3Fcvgwf-Gw1t-rQvw_aem_Ld-oabiXUGefG0k3wbi0HA
http://www.deardoctor.com/dental-implants/
http://www.nytimes.com/2016/04/25/magazine/a-lone-bullets-long-toll.html?
http://www.drhudis.com/blog/2016/03/what-makes-a-prosthodontist-different-from-a-dentist