作者: B Sobolev , WF Heidenreich , I Kairo , P Jacob , G Goulko
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摘要: The thyroid cancer incidence in the Ukraine among those born period 1968–1986 was analyzed with aim to identify enhancement due Chernobyl accident. Since any Ukrainian data referring time before accident are scarce and variation of spontaneous incidences other countries is immense, 1986–1989 were used estimate baseline risk. Following 1990, southern part increased by about 30%, independent age. In parts increase depended on age at exposure. group 9-year-old children, three regions defined as `high-dose area', northern, middle oblasts, factors 50, 20, 6, respectively. These rates (1991–1995) well above countries. 17-year-old juveniles, a factor 6 for `high dose area' northern whereas nine `middle' oblasts it similar `southern' Ukraine. within range found