Alfawal, Alaa M. H.
Hajeer, Mohammad Y. https://orcid.org/0000-0003-0640-1297
Ajaj, Mowaffak A.
Hamadah, Omar
Brad, Bassel
Funding for this research was provided by:
University of Damascus Postgraduate Research Budget (83054206781DEN)
Article History
Received: 11 August 2017
Accepted: 2 February 2018
First Online: 17 February 2018
Ethics approval and consent to participate
: The Local Ethics Committee of the University of Damascus Dental School, Damascus, Syria approved the protocol of the current trial (UDDS-372-07042015/SRC-2743).
: Not applicable.
: The authors declare that they have no competing interests.
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