. 2016 Feb 24;30(3):428–434. doi: 10.1111/jdv.13556
© 2016 The Authors. Journal of the European Academy of Dermatology and Venereology published by John Wiley & Sons Ltd on behalf of European Academy of Dermatology and Venereology.
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Figure 1.
Location of the screening sites in Germany (a) and Russia (b).