title: Lead content of soils along Chicago's Eisenhower and Loop-terminal Expressways.
mesh_terms: D002641:Chicago; D007854:Lead / Q000032:analysis*; D010783:Photometry; D012621:Seasons; D012987:Soil / Q000032:analysis*; D013997:Time Factors; D001335:Vehicle Emissions
chemical_list: D012987:Soil; D001335:Vehicle Emissions; D007854:Lead