1. Health care, health insurance, and the relative income of the elderly and nonelderly Publication: Chestnut Hill, MA : Center for Retirement Research at Boston College, c2009 Subject(s): Financing, PersonalIncomeInsurance, HealthAdultAge DistributionAge FactorsAgedHealth Benefit Plans, EmployeeHealth Care CostsMedicaidMedicareMiddle AgedHumansUnited States