1. Section of Environment and Radiation International Agency for Research on Cancer Lyon France
2. Cancer Control Department N.N. Alexandrov National Cancer Centre of Belarus Minsk Belarus
3. Faculty of Mechanics and Mathematics, Department of General Mathematics Taras Shevchenko National University of Kyiv Kyiv Ukraine
4. Department of Cancer Control with the National Cancer Registry of Ukraine National Cancer Institute Kyiv Ukraine
5. Epidemiology Laboratory The Republican Research Centre for Radiation Medicine and Human Ecology Gomel Belarus
6. Division of Cancer Epidemiology and Genetics National Cancer Institute, NIH, DHHS Bethesda Maryland USA
7. Dosimetry and Radiation Hygiene Department, Health Physics and Epidemiology Institute State Institution “National Research Center for Radiation Medicine of the National Academy of Medical Science of Ukraine” Kyiv Ukraine
8. Finnish Cancer Registry—Institute for Statistical and Epidemiological Cancer Research Helsinki Finland
9. Faculty of Social Sciences Tampere University Tampere Finland
10. Epidemiology Department, Health Physics and Epidemiology Institute State Institution “National Research Center for Radiation Medicine of the National Academy of Medical Science of Ukraine” Kyiv Ukraine