An ecological survey of lead contents in roadside dusts and soils in Hong Kong.
D001336:Automobiles; D004391:Dust / Q000032:analysis*; D006723:Hong Kong; D007854:Lead / Q000032:analysis*; D008670:Metals / Q000032:analysis; D010316:Particle Size; D012989:Soil Pollutants / Q000032:analysis*
D004391:Dust; D008670:Metals; D012989:Soil Pollutants; D007854:Lead