. 2012 Oct 21;2012:902858. doi: 10.1155/2012/902858
Copyright © 2012 K. B. Jayalakshmi et al.
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Periapical defect after flap reflection.