If you think legalizing marijuana won't affect you... Think Again.
Published on If you think legalizing marijuana won't affect you... Think Again. (http://www.rethinkpot.org)

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Gateway to Heroin

Link: 
Study Links Marijuana Use to Greater Risk for Developing Addiction to Other Drugs [1]
Marijuana is the Gateway to Heroin

If you think legalizing marijuana won't affect you... Think Again.


Source URL: http://www.rethinkpot.org/gateway-heroin

Links
[1] http://www.rethinkpot.org/articles?field_tags_tid_1=heroin%2C%20addiction