title: Lead in grapes exposed to automobile exhaust gases.
mesh_terms: D004787:Environmental Pollution; D005506:Food Contamination; D005519:Food Preservation; D005638:Fruit / Q000032:analysis*; D007854:Lead / Q000032:analysis*; D012044:Regression Analysis; D013045:Species Specificity; D001335:Vehicle Emissions
chemical_list: D001335:Vehicle Emissions; D007854:Lead