title: ELPAT program report: background and current status.
authors.forename: Fred I
authors.initials: FI
authors.lastname: Grunder
mesh_terms: D016902:Air Pollution, Indoor / Q000032:analysis; D004391:Dust; D004784:Environmental Monitoring / Q000379:methods* / Q000592:standards*; D006801:Humans; D007753:Laboratories / Q000592:standards; D007854:Lead / Q000032:analysis*; D009657:North Carolina; D015588:Observer Variation; D010150:Paint; D012016:Reference Values; D012989:Soil Pollutants / Q000032:analysis*; D013048:Specimen Handling; D014481:United States; D014484:United States Environmental Protection Agency
chemical_list: D004391:Dust; D012989:Soil Pollutants; D007854:Lead