By Graves J.S.   Clapp J.D.   in The Electricity Journal

ISSN:1040-6190|14|10|11-21

Elsevier‎(2001)‎

Access to resources Favorite 2.6518981

By Clapp J. D.   Reed M. B.   Holmes M. R.   Lange J. E.   Voas R. B.   in The American Journal of Drug and Alcohol Abuse

ISSN:0095-2990|32|2|275-285

Informa Healthcare‎(2006)‎

Access to resources Favorite 1.767932