Marijuana not much of a gateway to other drug use, says new study – Examiner.com
Marijuana not much of a gateway to other drug use, says new study Examiner.com … that children will move on to hard drugs than is marijuana. The UNH study appears in the September 2010 issue of the Journal of Health and Social Behavior .

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Marijuana not much of a gateway to other drug use, says new study – Examiner.com

