Sources

1. http://norml.org/index.cfm?wtm_view=&Group_ID=4575
2. http://www.msnbc.msn.com/id/35444158/
3. http://www.narconon.ca/Marijuana.htm
4. http://www.onlinepot.org/medical/positivepot.htm
5. http://www.livescience.com/health/fake-marijuana-k2-hallucinations-100303.html
6. http://www.k2drugfacts.com/
7. http://www.wect.com/Global/story.asp?S=11546955
8. http://www.montgomerynews.com/articles/2010/10/02/public_spirit_willow_grove_guide/news/doc4ca61996dfab3925877630.txt
9. http://alcoholism.about.com/od/pot/a/effects.-Lya.htm
10. http://www.marijuana-addiction.info/Marijuana_Statistics.htm
11. http://www.whitehousedrugpolicy.gov/publications/pdf/Marijuana.pdf
12. http://www.marijuanaaddictiontreatment.org/statistics-facts.html
13. http://www.livescience.com/health/fake-marijuana-k2-hallucinations-100303.html
14. http://www.webmd.com/mental-health/news/k2-spice-gold-herbal-incense-faq
15. http://www.whitehousedrugpolicy.gov/publications/pdf/Marijuana.pdf
16. http://www.emcdda.europa.eu/publications/drug-profiles/synthetic-cannabinoids
17. http://www.weedsthatplease.com/3levelsofhigh.htm
18. http://www.pharmas.co.uk/blog/new-drug-k2-has-devastating-effect-on-teens
19. http://www.treatmentcenters.net/addictive-drugs/k2-emerging-as-dangerous-yet-legal-drug/
20. http://www.k2incesenseblend.com/