Erowid is a member-supported organization providing access to 
reliable, non-judgmental information about psychoactive plants, 
chemicals, and related issues. We work with academic, medical, and 
experiential experts to develop and publish new resources, as well as 
to improve and increase access to already existing resources. We also 
strive to ensure that these resources are maintained and preserved as 
a historical record for the future.

http://www.erowid.org/

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