Lewis, M. A. (2000). Who is paying for health care in Eastern Europe and Central Asia? World Bank, Europe and Central Asia Region, Human Development Sector Unit.
Chicago-viite (17. p.)Lewis, Maureen A. Who Is Paying for Health Care in Eastern Europe and Central Asia? Washington, D.C: World Bank, Europe and Central Asia Region, Human Development Sector Unit, 2000.
MLA-viite (9. p.)Lewis, Maureen A. Who Is Paying for Health Care in Eastern Europe and Central Asia? World Bank, Europe and Central Asia Region, Human Development Sector Unit, 2000.
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