title: Chronic obstructive pulmonary disease in non-smokers.
authors.forename: Nicholas S
authors.initials: NS
authors.lastname: Hopkinson
authors.forename: Michael I
authors.initials: MI
authors.lastname: Polkey
mesh_terms: D000349:Africa / Q000453:epidemiology; D000397:Air Pollution / Q000009:adverse effects; D001249:Asthma / Q000150:complications; D018533:Biomass; D002423:Cause of Death; D003906:Developing Countries; D005260:Female; D005579:Fossil Fuels / Q000009:adverse effects; D014943:Global Health; D015658:HIV Infections / Q000150:complications* / Q000453:epidemiology; D006801:Humans; D008297:Male; D009017:Morbidity; D009748:Nutrition Disorders / Q000150:complications; D016273:Occupational Exposure / Q000009:adverse effects; D015995:Prevalence; D029424:Pulmonary Disease, Chronic Obstructive / Q000453:epidemiology* / Q000209:etiology*; D012129:Respiratory Function Tests; D012141:Respiratory Tract Infections / Q000150:complications; D018570:Risk Assessment; D012307:Risk Factors; D012907:Smoking / Q000453:epidemiology; D012959:Socioeconomic Factors; D014397:Tuberculosis, Pulmonary / Q000150:complications
chemical_list: D005579:Fossil Fuels