title: Death out West: the link to COPD.
authors.forename: B
authors.initials: B
authors.lastname: Weinhold
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000209:etiology / Q000401:mortality*; D015146:Midwestern United States / Q000453:epidemiology; D012907:Smoking / Q000009:adverse effects
chemical_list: D000393:Air Pollutants