title: The cost of tax-exempt health benefits in 2004.
authors.affiliation: Lewin Group, Falls Church, Virginia, USA. john.sheils@lewin.com
authors.forename: John
authors.initials: J
authors.lastname: Sheils
authors.forename: Randall
authors.initials: R
authors.lastname: Haught
mesh_terms: D007348:Insurance, Health / Q000191:economics* / Q000331:legislation & jurisprudence; D012923:Social Class; D019464:Tax Exemption / Q000331:legislation & jurisprudence*; D014481:United States