STATISTICAL-ANALYSIS OF CHROMOSOME ABERRA TION FREQUENCY IN HUMAN PERIPHERAL-BLOOD LYMPHOCYTES

As a result of statistical analysis of cytogenetic examination results of the adult population in Gomel region, a significant increase in th e chromosome aberration level and aberrant cell number was revealed. N o direct dependence between the taken irradiation dose and the value o f chromosome anomalies was observed, The results of the analysis of di stribution parameters presenting the empiric histogrammes indicate the existence of a special mechanism of chromosome aberration formation i n the form of dicentrics and rings.