title: [Air pollution and unspecific respiratory tract diseases].
mesh_terms: D000397:Air Pollution; D001991:Bronchitis / Q000453:epidemiology; D005860:Germany, West; D006801:Humans; D012140:Respiratory Tract Diseases / Q000453:epidemiology*
vernacular_title: Luftverschmutzung und unspezifische Atemwegserkrankungen.