Ask A Dentist: Facts To Sink Your Teeth Into
An apple a day keeps the doctor away. And, it turns out, the dentist — because that fibery skin is good for your teeth. Dentists Mark Ryder of the University of California San Francisco and Mark Wolff of New York University answer your toothy questions in this episode of our “Ask an expert” series.
Mark Ryder is professor and chair of periodontology at the University of California, San Francisco in San Francisco, California.
Mark Wolff is Dean and Professor in the School of Dental Medicine at the University of Pennsylvania in Philadelphia, Pennsylvania.