title: Mercury vapor concentrations inside buildings.
abstract: The concentrations of elemental gaseous mercury in several homes, offices, and laboratories in the Dallas area have been measured. The values are substantially higher than the ambient natural background concentration, about 3 nanograms of mercury per cubic meter of air in San Francisco, Dallas, and Washington, D.C.
mesh_terms: D000397:Air Pollution / Q000032:analysis*; D002140:California; D004219:District of Columbia; D008628:Mercury / Q000032:analysis*; D010150:Paint; D012408:Rubber; D013781:Texas
chemical_list: D012408:Rubber; D008628:Mercury