06-16-2009, 07:24 AM
Using a highly sensitive new test, scientists are reporting "convincing evidence" that marijuana smoke damages the genetic material DNA in ways that could increase the risk of cancer.
Posted on Mon, 15 Jun 2009 17:00:00 EDT at http://www.sciencedaily.com/releases/200...095940.htm
Posted on Mon, 15 Jun 2009 17:00:00 EDT at http://www.sciencedaily.com/releases/200...095940.htm