. 2013 Jan-Feb;88(1):32–40. doi: 10.1590/S0365-05962013000100003
©2013 by Anais Brasileiros de Dermatologia
This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License, which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.