http://www.erowid.org/psychoactives/psychoactives.shtml

http://www.psychedelic-library.org/

de. deoxy. The Deoxyribonucleic Hyperdimension

The Multidisciplinary Association for Psychedelic Studies http://www.maps.org/

DMT > http://www.spiritplants.com/articles/DMT.htm

Plan Plant Planet

Ketamine and Near Death Experience

“Biblical Entheogens: a Speculative Hypothesis” » http://www.ingentaconnect.com/content/berg/tmdj/2008/00000001/00000001/art00004