title: The determination of trace amounts of zinc, cadmium, lead and copper in airborne particulate matter by anodic stripping voltammetry.
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D002104:Cadmium / Q000032:analysis*; D003300:Copper / Q000032:analysis*; D007854:Lead / Q000032:analysis*; D011048:Polarography; D015032:Zinc / Q000032:analysis*
chemical_list: D002104:Cadmium; D007854:Lead; D003300:Copper; D015032:Zinc