. 2014 Dec 16;2014:274823. doi: 10.1155/2014/274823
Copyright © 2014 Pankajkumar S. Yadav 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 5.
In vitro diffusion studies of F2, F4, and F5.