title: [Bronchitis and occupational exposure to dust (an investigation by the Deutsche Froschungsgemeinschaft) (author's transl)].
mesh_terms: D001991:Bronchitis / Q000209:etiology*; D002908:Chronic Disease; D004391:Dust; D005860:Germany, West; D006801:Humans; D009784:Occupational Diseases / Q000209:etiology*; D012106:Research
chemical_list: D004391:Dust
vernacular_title: Bronchitis und Staubbelastung am Arbeitsplatz. Ergebnisse der Studie der Deutschen Forschungsgemeinschaft