TY JOUR TI Apoptosis of Lymphocytes and Polymorphisms of Apoptosis Regulation Genes in Individuals Exposed to Chronic Radiation Exposure KW lymphocytes KW apoptosis KW single-nucleotide polymorphism KW chronic irradiation JO Medical Radiology and radiation safety AU Blinova, E.A. AU Kotikova, A.I. AU Yanishevskaya, M.A. AU Akleev, A.V. PY 2020 IS 65 PB Federal Medical Biological Agency of Russia