PLANTS
cannabis
Survey: Hallucinogens & Relationships
Researchers at Columbia University are seeking
individuals who have used a psychedelic while in a
romantic relationship, for an anonymous survey.
Both individuals & couples are invited to participate.
Check out the Survey
Cannabis
Statistics
by Erowid
RELATED RESOURCES
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Other Statistics
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2011 Research Showing Cannabis Use Reporting Higher in US States with Medical Marijuana Laws
Drug Use Statistics Vault
RELATED OFF-SITE RESOURCES
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TRADE, SALES, AND MARKET
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Marijuana Distribution Relies Primarily on Generosity of Friends and Family
, March 19 2007, CESAR