[en] Is investigated an epidemiology of an oncological hematological sick rate among the participants of liquidation of the Chernobyl NPP accident consequences. Disease incidence of the liquidators by the various forms of hemoblastoses (leukemia and lymphoma) for a seven years period after the accident (1986 - 1992) has not exceeded similar parameters for the adult population of different regions of the republic. There is the tendency to an increase of the sick number in 1990 - 1992. The most radiation-dependent forms of hemoblastoses (acute leukemia and chronic myeloid leukemia) were diagnosed among the liquidators, which worked on the nearest to accident centre territories. 6 refs., 2 tabs

[en] The frequency and structure of hemoblastoses among Chernobyl nuclear power plant disaster liquidators and the population of Belarus are studied. The nosology structure of morbidity are documented; the dependence of the latter on the location of a work place in the hazard zone and of the permanent place of inhabitancy are noticed. No excessive increase of liquidators morbidity levels as compared with the one of the whole population is discovered. However, a certain increase in the last years is determined