Kaisarly, Dalia http://orcid.org/0000-0003-1520-2062
El Gezawi, Moataz
Keßler, Andreas
Rösch, Peter
Kunzelmann, Karl-Heinz
Funding for this research was provided by:
Forschungsgemeinschaft Dental e.V. (FGD), Cologne, Germany
Article History
Received: 16 January 2020
Accepted: 11 June 2020
First Online: 11 July 2020
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors. The Ethics Committee of the Medical Faculty at the Ludwig-Maximilians—University of Munich, Germany, has approved the use of extracted human teeth in anonymized form (#078-14).
: For this type of study, formal consent is not required.