76 What is TRAC Research Up To? with Rella Christensen : Dentistry Uncensored with Howard Farran

Dentistry Uncensored with Howard Farran · May 26, 2015 · 1h 13m

"Today is going to be my favorite podcast of all time. You were so motivational to me, so inspirational to me!" -Howard What is TRAC Research? Are sugar substitutes good, or bad? Why are dentures coming back? Listen now as Rella Christensen, RDH, PhD covers all these topics and more. In 1960, Dr. Christensen received a Bachelor of Science in Dental Hygiene from the University of Southern California, and practiced dental hygiene for over 25 years. She co-founded Clinical Research Associates (CRA Foundation) in 1976, and for 27 years directed this well-known dental products testing institute…