[Changes in lymphocyte size after chronic exposure to radiation and chemical factors].

Results of the analysis of changes in peripheral blood lymphocytes size under chronic exposure to external gamma radiation and pesticide chlorophos++ in combination and separately are presented. It has been found out that under exposure of animals to radiation or the pesticide it is small and big lymphocytes respectively which most significantly suffer quantitatively. Under the joint radiation ++-chemical exposure of the organism the number of both types of cells is reduced simultaneously.