. 2013 Dec 12;2013:307136. doi: 10.1155/2013/307136
Copyright © 2013 Pâmela Letícia Santos 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 4.
Peri-implant defect.