Marijuana Smoking Not Associated With Airway Cancers, COPD, Emphysema … – The Daily Chronic
July 9th, 2013 | Posted in Uncategorized | No Comments »
Marijuana Smoking Not Associated With Airway Cancers, COPD, Emphysema … The Daily Chronic His review finds that although smoking cannabis may be associated with symptoms of chronic bronchitis, studies do not substantiate …read more ![]() ![]() Related Posts |