1. Laboratory of Morphology of Endocrine System, State Institution “V.P. Komisarenko Institute of Endocrinology and Metabolism of NAMS of Ukraine,” Kiev, Ukraine.
2. Department of Radiation Molecular Epidemiology, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan.
3. Radiation Epidemiology Branch, Division of Cancer Epidemiology and Genetics, National Cancer Institute, Rockville, Maryland.
4. Department of Radiation Medical Sciences, Atomic Bomb Disease Institute, Nagasaki University, Nagasaki, Japan.
5. Department of Dosimetry and Radiation Protection, State Institution “National Research Center for Radiation Medicine of NAMS of Ukraine,” Kiev, Ukraine.
6. Department of Medical Consequences of the Chernobyl Accident and International Cooperation, State Institution “V.P. Komisarenko Institute of Endocrinology and Metabolism of NAMS of Ukraine,” Kiev, Ukraine.
7. Imperial College, Charing Cross Hospital, London, United Kingdom.
8. Department of Fundamental and Applied Problems of Endocrinology, State Institution “V.P. Komisarenko Institute of Endocrinology and Metabolism of NAMS of Ukraine,” Kiev, Ukraine.