Study: A Joint May Be Easier On Lungs Than A Cigarette

January 11th, 2012 by admin Leave a reply »

An unidentified man smokes medical marijuana during a karaoke night at the Cannabis Cafe in Portland, Ore., last May.
Enlarge Rick Bowmer/AP

An unidentified man smokes medical marijuana during a karaoke night

Article source: http://www.npr.org/blogs/health/2012/01/10/144978033/study-a-joint-may-be-easier-on-lungs-than-a-cigarette

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