Cancer Cure - Cannabis & Cannabinoids, by Robert Melamede, PhD

On this video filmed in 2006, Dr. Robert Melamede, Professor of Biology at the University of Colorado, explains how the body's Endo-Cannabinoid system (and plant based Cannabinoids as suppliment) kills cancer cells and inhibits tumor growth.
Refering to 1974 U.S.government-sponsored study when THC was found to slow growth of cancer cells
http://projectcensored.org/publications/2001/22.html
and to recent research in Spain finding that THC stopped brain tumors in rats and protected surrounding nerve tissue, demonstrating neuroprotectant aspect of Cannabinoids.