» Cannabis Dependence    Definition of dependence on marijuana, diagnosis, treatment, research and links.    http://www.mentalhealth.com/dis/p20-sb03.html

» Information on Drugs of Abuse: Marijuana    Links to a fact sheet, research report, articles, monographs, and other publications, from the National Institute on Drug Abuse.    http://www.drugabuse.gov/DrugPages/Marijuana.html

» Marijuana and Epiphany Junkies    A discussion about the different forms of cannabis, their adverse consequences and links for further reading.    http://alcohol-drug.com/pot_page.htm

» Marijuana-Info.org    Science-based information about the effects of marijuana on your brain and body.    http://www.marijuana-info.org/