Persistence of dicentrics in Chernobyl clean-up workers who suffered from low doses of radiation.

Appl Radiat Isot

Laboratory of Biodosimetry and Clinical Cytogenetics, All-Russian Center of Emergency and Radiation Medicine, EMERCOM of Russia, St. Petersburg, Lebedeva.

Published: September 2001

Blood samples from 243 clean-up workers who undertook duties at Chernobyl in 1986 were examined in order to study temporal changes of chromosomal aberrations over long periods (6-12 yr) following irradiation. From an analysis of the elapsed time between irradiation and cytogenetic examination, it was found that the frequency of dicentrics and rings did not decrease during the 6 yr period of observation.

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http://dx.doi.org/10.1016/s0969-8043(01)00059-8DOI Listing

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