title: A quantitative determination of sources in the Boston urban aerosol.
mesh_terms: D000328:Adult; D000336:Aerosols / Q000032:analysis*; D000393:Air Pollutants / Q000032:analysis*; D001336:Automobiles; D001900:Boston; D004391:Dust / Q000032:analysis; D005260:Female; D006801:Humans; D012987:Soil
chemical_list: D000336:Aerosols; D000393:Air Pollutants; D004391:Dust; D012987:Soil