, Caroline Mocquot1,2,3
, Katherine Semennikova1,2,3
, Pierre Colon1,2,3
, Brigitte Grosgogeat3,4,5
1Department of Conservative Dentistry - Endodontics, Faculty of Dental Surgery, University of Paris, Paris, France. JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/