%0 Journal Article %T The Professional Retraining Program in Radiotherapy for Medical Physicists %A Chernyaev, A.P. %A Borschegovskaya, P.Y. %A Varzar', S.M. %A Zheltonozhskaya, M.V. %A Lykova, E.N. %A Nisimov, S.U. %A Rozanov, V.. %K medical physics, nuclear medicine, radiotherapy, retraining of specialists, the system of assessment of medical physicists %J Medical Radiology and radiation safety %D 2018 %N 63 %P 5 %I Federal Medical Biological Agency of Russia