title: Does regular physical activity reduce lung function decline and COPD risk among smokers?
authors.forename: Akashdeep
authors.initials: A
authors.lastname: Singh
mesh_terms: D015444:Exercise / Q000502:physiology*; D006801:Humans; D007249:Inflammation / Q000503:physiopathology; D029424:Pulmonary Disease, Chronic Obstructive / Q000276:immunology / Q000503:physiopathology*; D012129:Respiratory Function Tests; D012143:Respiratory Physiological Phenomena; D012907:Smoking / Q000009:adverse effects*