Frasheri, Iris
Ern, Christina
Diegritz, Christian
Hickel, Reinhard
Hristov, Michael
Folwaczny, Matthias
Funding for this research was provided by:
Forschungsgemeinschaft Dental e.V (08/2012)
Friedrich-Baur Foundation (76/13)
Article History
Received: 26 May 2015
Revised: 30 November 2015
Accepted: 21 December 2015
First Online: 13 January 2016