TY JOUR TI Features of absorbed radiation doses calculation for cattleā€™s in Krasnoyarsk krai KW man-made radionuclides KW absorbed dose KW gamma-mapping KW external radiation KW cattle KW 137Cs KW 90Sr KW 60Co KW internal radiation JO Agrarian Bulletin of the AU Fedotova, A.S. PY 2021 IS 215 PB Ural State Agrarian University