[1
]
Department of Conservative Dentistry and Periodontology, University Clinic of Dentistry,
Medical University of Vienna, Sensengasse 2A, 1090, Vienna, Austria.
[2
]
Karl Donath Laboratory for Hard Tissue and Biomaterial Research, University Clinic
of Dentistry, Medical University of Vienna, Sensengasse 2A, 1090, Vienna, Austria.
[3
]
Department of Conservative Dentistry and Periodontology, University Clinic of Dentistry,
Medical University of Vienna, Sensengasse 2A, 1090, Vienna, Austria. andreas.schedle@meduniwien.ac.at.
[4
]
Department of Conservative Dentistry, Sigmund Freud University, Vienna, Austria.