World Health Organization. (1992). International statistical classification of diseases and related health problems (Tenth revision.). World Health Organization.
Chicago-viite (17. p.)World Health Organization. International Statistical Classification of Diseases and Related Health Problems. Tenth revision. Geneva: World Health Organization, 1992.
MLA-viite (8. p.)World Health Organization. International Statistical Classification of Diseases and Related Health Problems. Tenth revision. World Health Organization, 1992.
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