%0 Journal Article
%T Nordic Studies on Alcohol and Drugs Contents vol. 28
%J Nordic Studies on Alcohol and Drugs
%@ 1458-6126
%D 2011
%I 
%R 10.2478/v10199-011-0045-9
%U http://versita.metapress.com/content/m4856812072p384v/?p=b43e346c7c9c49aba7da83ee67b81d8a&pi=7