Winkelmann, R. O. (1998). International agency for research on cancer World Health Oragnization: Cancer regwistration techniques in the new independent states of the former soviet union. World Health Organization.
Chicago-viite (17. p.)Winkelmann, R.A. Okeanov. International Agency for Research on Cancer World Health Oragnization: Cancer Regwistration Techniques in the New Independent States of the Former Soviet Union. Lyon: World Health Organization, 1998.
MLA-viite (8. p.)Winkelmann, R.A. Okeanov. International Agency for Research on Cancer World Health Oragnization: Cancer Regwistration Techniques in the New Independent States of the Former Soviet Union. World Health Organization, 1998.
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