title: [Attempts to extract 3,4-benzopyrene from atmospheric dust].
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D001272:Atmosphere; D001580:Benzopyrenes / Q000032:analysis*; D001604:Berlin; D004391:Dust / Q000032:analysis*; D008722:Methods
chemical_list: D001580:Benzopyrenes; D004391:Dust
vernacular_title: Versuche zur Extraktion von 3,4-Benzypyren aus atmosphärischem Staub.