title: Exhaled carbon monoxide in COPD.
authors: Hiroshi
authors: H
authors: Kawane
mesh_terms: D001944:Breath Tests; D002248:Carbon Monoxide / Q000032:analysis*; D002263:Carboxyhemoglobin / Q000032:analysis; D006801:Humans; D029424:Pulmonary Disease, Chronic Obstructive / Q000503:physiopathology*; D012907:Smoking / Q000097:blood; D016540:Smoking Cessation
chemical_list: D002248:Carbon Monoxide; D002263:Carboxyhemoglobin