World Health Organization, Lopez, A. D., & Murray, C. J. L. Global comparative assessments in the health sector: Disease burden, expenditures, and intervention packages.
Chicago-viite (17. p.)World Health Organization, Alan D. Lopez, ja Christopher J. L. Murray. Global Comparative Assessments in the Health Sector: Disease Burden, Expenditures, and Intervention Packages.
MLA-viite (8. p.)World Health Organization, et al. Global Comparative Assessments in the Health Sector: Disease Burden, Expenditures, and Intervention Packages.
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