title: [Smog episodes in Berlin since 1960].
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D001604:Berlin; D002248:Carbon Monoxide / Q000032:analysis; D006801:Humans; D007878:Legislation as Topic / Q000639:trends*; D008452:Maximum Allowable Concentration; D012905:Smog / Q000517:prevention & control*; D013458:Sulfur Dioxide / Q000032:analysis; D014887:Weather
chemical_list: D000393:Air Pollutants; D012905:Smog; D013458:Sulfur Dioxide; D002248:Carbon Monoxide
vernacular_title: Smogepisoden in Berlin seit 1980.