. 2013 Aug 27;30(4):203–210. doi: 10.5114/pdia.2013.37029
Copyright © 2013 Termedia
This is an Open Access article distributed under the terms of the Creative Commons Attribution-Noncommercial 3.0 Unported License, permitting all non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.
Fig. 3.
Sex partner care scheme