"Making voices heard" : access to health and social services for substance users : study and toolkit / editors Ancella Voets, Georg Bröring. - Netherlands : Amsterdam Foundation Regenboog AMOC, c2008. - 144 σ. : εικ., πίν. ; 30 εκ.


Χρήση ουσιών.
Χρήση ουσιών--Πρόληψη.
Substance abuse.
Substance abuse--Prevention.

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