By Lauritzen Grethe   Ravndal Edle   in Journal of Substance Use

ISSN:1465-9891|9|3-4|141-146

Radcliffe Press‎(2004)‎

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By Amundsen Ellen J.   Ravndal Edle   in Drugs: Education, Prevention & Policy

ISSN:1465-3370|17|1|42-54

Informa Healthcare‎(2010)‎

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By Lund Ingunn Olea   Skurtveit Svetlana   Sarfi Monica   Bakstad Brittelise   Welle-Strand Gabrielle   Ravndal Edle   in Journal of Substance Use

ISSN:1465-9891|17|3|277-286

Radcliffe Press‎(2012)‎

Access to resources Favorite 10.791563