. 2013 Jul-Dec;4(2):325–329. doi: 10.4103/0976-9668.116995
Copyright: © Journal of Natural Science, Biology and Medicine
This is an open-access article distributed under the terms of the Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1.
Change in df(t) values according to age range