TY JOUR TI Increase of Cell-Free Nuclear and Mitochondrial DNA Content in the Urine of Rats after X-ray Irradiation or Bleomycin Administration KW cell-free DNA in urine KW X-ray irradiation KW bleomycin KW rats JO Medical Radiology and radiation safety AU Minkabirova, G.M. AU Abdullaev, S.A. PY 2019 IS 64 PB Federal Medical Biological Agency of Russia