Feldstein, P. J. (2012). Health care economics (Seventh edition.). Clifton Park, NY: Delmar Cengage Learning.
Chicago Stili AlıntıFeldstein, Paul J. Health Care Economics. Seventh edition. Clifton Park, NY: Delmar Cengage Learning, 2012.
MLA AlıntıFeldstein, Paul J. Health Care Economics. Seventh edition. Clifton Park, NY: Delmar Cengage Learning, 2012.
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