. 2013 Dec 1;5(5):e212–e217. doi: 10.4317/jced.51136
Copyright: © 2013 Medicina Oral S.L.
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Metallic master mould.