Chronic obstructive pulmonary disease (COPD): smoking remains the most important cause.
Martin
Peter
P
Glasgow
Helen
H
Patterson
Jane
J
D000397:Air Pollution / Q000009:adverse effects; D001249:Asthma / Q000150:complications / Q000175:diagnosis; D003951:Diagnostic Errors; D006801:Humans; D009520:New Zealand; D029424:Pulmonary Disease, Chronic Obstructive / Q000175:diagnosis / Q000209:etiology*; D012907:Smoking / Q000009:adverse effects*; D016540:Smoking Cessation