Diamanti, Iliana http://orcid.org/0000-0001-7053-3118
Berdouses, Elias D. http://orcid.org/0000-0002-6718-2967
Kavvadia, Katerina http://orcid.org/0000-0002-6877-4905
Arapostathis, Konstantinos N. http://orcid.org/0000-0003-4461-199X
Reppa, Christina
Sifakaki, Maria
Panagopoulou, Olga
Polychronopoulou, Argy http://orcid.org/0000-0002-9336-5089
Oulis, Constantine J. http://orcid.org/0000-0002-6011-585X
Funding for this research was provided by:
National Strategic Reference Framework (#5402/29-05-2013)
Article History
Received: 1 August 2020
Accepted: 9 December 2020
First Online: 10 January 2021
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: Ethical approval from the Research Ethics Committee of the School of Dentistry of the University of Athens was obtained before the clinical examinations (permission number: 200/21/03/2013 for the 5-year-old children, 201/21/03/2013 for the 12-year-old children and 202/21/03/2013 for the 15-year-old children).
: Parental consent was obtained before the clinical examinations.