. 2016 Aug 17;10(3):181–188. doi: 10.15171/joddd.2016.029
© 2016 Mokhtarpour et al.
This is an Open Access article published and distributed by Tabriz University of Medical Sciences under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 4.
A prepared sample of the NH group for testing.