title: Air-borne mercury fall-out on snow around five Swedish chlor-alkali plants.
mesh_terms: D000397:Air Pollution / Q000032:analysis; D001272:Atmosphere; D004787:Environmental Pollution / Q000032:analysis*; D007220:Industrial Waste / Q000032:analysis*; D008628:Mercury / Q000032:analysis*; D013548:Sweden; D014887:Weather
chemical_list: D007220:Industrial Waste; D008628:Mercury