Contamination of soils near a copper smelter by arsenic, antimony and lead.
D000965:Antimony / Q000032:analysis*; D001151:Arsenic / Q000032:analysis*; D003300:Copper; D004781:Environmental Exposure; D004787:Environmental Pollution / Q000032:analysis; D007854:Lead / Q000032:analysis*; D008669:Metallurgy; D009501:Neutron Activation Analysis; D012987:Soil / Q000032:analysis*; D014861:Washington
D012987:Soil; D007854:Lead; D003300:Copper; D000965:Antimony; D001151:Arsenic