title: Disease monitoring in chronic obstructive pulmonary disease: is there a role for biomarkers?
authors.forename: P L
authors.initials: PL
authors.lastname: Wielders
authors.forename: P N
authors.initials: PN
authors.lastname: Dekhuijzen
mesh_terms: D015415:Biomarkers / Q000032:analysis; D001944:Breath Tests; D006801:Humans; D008168:Lung / Q000503:physiopathology; D008173:Lung Diseases, Obstructive / Q000175:diagnosis* / Q000453:epidemiology; D018384:Oxidative Stress; D017382:Reactive Oxygen Species / Q000378:metabolism; D013183:Sputum / Q000737:chemistry
chemical_list: D015415:Biomarkers; D017382:Reactive Oxygen Species