[Morphologic characteristics of lymphocytes 6 years after the Chernobyl accident].

The examination of peripheral blood lymphocytes from persons exposed to low-dose radiation after the Chernobyl accident demonstrated that the exposure to radiation at the time of the accident and further living in the contaminated territory entail a significant increase in the number of cells with a large thick nucleus and scare cytoplasm. Such morphological picture may be attributed to stable adaptation typical for persistent activation of the general adaptation syndrome and is explained by adaptation-stress relations.