title: [Lead in the ecological system along the express highway].
mesh_terms: D001692:Biological Transport; D004463:Ecology; D004787:Environmental Pollution; D007854:Lead / Q000032:analysis*; D011890:Railroads; D012987:Soil / Q000032:analysis; D014197:Trees / Q000032:analysis*; D001335:Vehicle Emissions
chemical_list: D012987:Soil; D001335:Vehicle Emissions; D007854:Lead
vernacular_title: Blei im Okosystem Autobahnrand