. 2011 Dec 6;6(12):e28490. doi: 10.1371/journal.pone.0028490
O'Mahony et al.
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 author and source are properly credited.
Figure 6. Distribution of CCs and STs according to source.
