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PubMed
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History
- Published online January 8, 2021.
Copyright & Usage
Copyright: © Saudi Medical Journal This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Author Information
- Department of Preventive Dental Sciences, College of Dentistry, King Saud University, Riyadh, Kingdom of Saudi Arabia.
- Orthodontic Postgraduate Program, College of Dentistry, King Saud University, PO Box 60169, Riyadh 11545, Kingdom of Saudi Arabia. Tel. +966 (1) 4676648. Fax. +966 (1) 4785719. E-mail: ekofide{at}ksu.edu.sa