if that research isn't peer reviewed, it should be treated with extreme skepticism.

It's reefer madness all over again.
denial102 Reviewed by denial102 on . 1 joint is equivalent to 20 cigarettes. Fox news posted a story today about marijuana being much more harmful than cigarettes...personally, I find it hard to believe. Here is the story. Any thoughts/comments would be great. _______________________________________________ Smoking marijuana is far more dangerous than smoking cigarettes, according to a group of scientists in New Zealand. The researchers found that smoking one joint is equivalent to 20 cigarettes in terms of lung cancer. While studies in the past have shown Rating: 5