TY JOUR TI Leakage Radiometric Control of Chemical Drugs with Regional Perfusion of Surgical Isolated Limbs KW high-dose chemotherapy KW surgically isolated limb KW regional perfusion KW chemotherapy leaks KW radiometric monitoring JO Medical Radiology and radiation safety AU Narkevich, B.Y. AU Shiryaev, S.V. AU Lagutina, I.V. AU Buydenok, Y.V. AU Kharatishvili, T.K. AU Petrochenko, N.S. PY 2019 IS 64 PB Federal Medical Biological Agency of Russia