title: Indoor concentrations of environmental tobacco smoke: field surveys.
authors.affiliation: US Environmental Protection Agency, Office of Air and Radiation, Washington, DC 20460.
authors.forename: J L
authors.initials: JL
authors.lastname: Repace
mesh_terms: D000393:Air Pollutants / Q000032:analysis*; D004781:Environmental Exposure; D004784:Environmental Monitoring / Q000379:methods*; D006801:Humans; D014028:Tobacco Smoke Pollution; D014691:Ventilation
chemical_list: D000393:Air Pollutants; D014028:Tobacco Smoke Pollution