title: Lead absorption in children and its relationship to urban traffic densities.
mesh_terms: D000397:Air Pollution; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007854:Lead / Q000097:blood*; D007855:Lead Poisoning / Q000453:epidemiology*; D009515:New Jersey; D013223:Statistics as Topic; D014505:Urban Population; D001335:Vehicle Emissions
chemical_list: D001335:Vehicle Emissions; D007854:Lead