title: A tale of six cities.
authors.forename: Bert
authors.initials: B
authors.lastname: Brunekreef
mesh_terms: D000393:Air Pollutants / Q000009:adverse effects*; D002947:Cities; D002980:Climate; D006801:Humans; D015994:Incidence; D008175:Lung Neoplasms / Q000453:epidemiology* / Q000209:etiology; D012621:Seasons; D015996:Survival Rate; D014481:United States / Q000453:epidemiology; D014505:Urban Population
chemical_list: D000393:Air Pollutants