Marijuana use and mortality.
http://www.pubmedcentral.nih.gov/art…?artid=1380837
Marijuana Smoking Doesn’t Lead to Higher Death Rate
http://ccrmg.org/journal/03sum/kaiser.html
How deadly is marijuana?
http://www.medicalnewstoday.com/articles/4426.php
http://www.pubmedcentral.nih.gov/art…?artid=1380837
Marijuana Smoking Doesn’t Lead to Higher Death Rate
http://ccrmg.org/journal/03sum/kaiser.html
How deadly is marijuana?
http://www.medicalnewstoday.com/articles/4426.php