REFERENCES
- http://www.youtube.com/watch?v=NINOxRxze9k&feature=player_embedded.
- Kracher CM, C. Edmund Kells (1856–1928). J History Dent 48(2):65–9, July 2000.
- 2008 Survey of Dental Practice, ADA Survey Center.
- Balderrama A, Today’s 20 fastest-growing occupations — careers articles, March 27, 2010, http://jobs.aol.com/articles/2010/03/27/fastest-growing-occupations/?icid=main%7Chtmlws-main-n%7Cdl9%7Clink1%7Chttp%3A%2F%2Fjobs.aol.com%2Farticles%2F2010%2F03%2F27%2Ffastest-growing-occupations%2F. Accessed April 8, 2010.
ADDITIONAL REFERENCES
- Hubar JS, C. Edmund Kells, Jr., Pioneer in the Field of Dental X-Rays (1856–1928). J Hist Dent 48(1): 65–9, March 2000. 2007 Survey of Employment of Dental Practice Personnel, ADA Survey Center.