WELL, THEY'RE SO OLD. sorry, so old that I can't reference them.
beachguy in thongs Reviewed by beachguy in thongs on . NIDA-Research Report Series-Marijuana And it says this, at the bottom: Glossary Addiction: A chronic, relapsing disease characterized by compulsive drug-seeking and abuse and by long-lasting chemical changes in the brain. Cannabinoids: Chemicals that help control mental and physical processes when produced naturally by the body and that produce intoxication and other effects when absorbed from marijuana. Rating: 5