%0 Journal Article
%K Anxiety
%K drugs
%K drug addict
%K drug treatment programs
%B Ansiedad y Estrés
%D 2007
%I Sociedad Española para el Estudio de la Ansiedad y el Estrés
%N 2-3
%P 241-252
%T Anxiety in drug dependents: Existing differences depending on the treatment program
%V 13
%8 01/2007
%9 Journal article
%@ 2174-0437