TY JOUR TI Osteoscintigraphy and SPECT/CT in the Diagnosis of Various Variants of Bone Metastases KW SPECT/CT KW bone scintigraphy KW bone metastases JO Medical Radiology and radiation safety AU Ryzhkov, A.D. AU Krylov, A.S. AU Bludov, A.B. AU Shiryaev, S.V. PY 2018 IS 63 PB Federal Medical Biological Agency of Russia