title: Smoking and COPD-mechanisms and prevention. Proceedings of a Yrjö Jahnsson Foundation Symposium. August 20-22, 2008. Sannäs, Porvoo, Finland.
mesh_terms: D000818:Animals; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive; D012907:Smoking; D016540:Smoking Cessation