[The possibilities of using biological dosimetry methods for the retrospective assessment of dosages in relation to the sequelae of the accident at the Chernobyl Atomic Electric Power Station. An assessment of the dosages based on an analysis of stable chromosome aberrations].

The problem of retrospective dose assessment in connection with the Chernobyl accident is discussed. Reasons justifying the applicability and advantages of technique based on the analysis of stable aberrations in blood lymphocytes are given. Two modern methods for registration aberrations of these registration, namely fluorescence in situ hybridization and full karyotyping of G-banded chromosomes are considered in details.