By Hagman Brett T.   Cohn Amy M.   in American Journal of Health Behavior

ISSN:1945-7359|37|4|565-574

PNG Publications‎(2013)‎

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By Kuerbis Alexis N.   Hagman Brett T.   Sacco Paul   in Substance Use & Misuse

ISSN:1082-6084|48|4|309-322

Informa Healthcare‎(2013)‎

Access to resources Favorite 12.128925

By Ehlke Sarah J.   Hagman Brett T.   Cohn Amy M.   in Substance Use & Misuse

ISSN:1082-6084|47|10|1073-1085

Informa Healthcare‎(2012)‎

Access to resources Favorite 10.900229