not associated is not associated with adverse effects on pulmonary function WebMD Article is not associated with adverse effects on pulmonary function http://www.webmd.com/lung/news/201201... Marijuana Smoking Not Linked to Chronic Breathing Problems not associated WebMD Article WebMD Marijuana Smoking Not Linked to Chronic Breathing Problems is not associated with adverse effects on pulmonary function is not associated with adverse effects on pulmonary function WebMD Article Marijuana Smoking Not Linked to Chronic Breathing Problems WebMD Article not associated