. 2013 Oct 14;8:19. doi: 10.1186/1749-8546-8-19
Copyright © 2013 Hong et al.; licensee BioMed Central Ltd.
This is an open access article distributed under the terms of the Creative Commons Attribution License ( http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 2.
Optimization of sample preparation conditions.