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. 2012 Dec 23;42(4):207–212. doi: 10.5624/isd.2012.42.4.207

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Copyright © 2012 by Korean Academy of Oral and Maxillofacial Radiology

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Table 3.

Quality assessment of 1,782 panoramic radiographs examined in the study