Erratum: Statistics on cannabis users skew perceptions of cannabis use

Bibliographic Details
Main Authors:	Rachel Melissa Burns, Jonathan Paul Caulkins, Susan S Everingham, Beau eKilmer
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2013-12-01
Series:	Frontiers in Psychiatry
Subjects:	Cannabis marijuana substance abuse research drug use metrics drug use trends
Online Access:	http://journal.frontiersin.org/Journal/10.3389/fpsyt.2013.00180/full

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