The All-Union Oncology Research Center of the Soviet Academy of Medical Sciences, now the Blokhin National Medical Oncology Research Center of the Russian Ministry of Healthcare on Moscow's Kashirskoye Motorway. The Center consists of the Clinical Oncology Research and Development Institute, the Child Oncology and Hematology Research and Development Institute and the Cancer Causes, Experimental Diagnostics and Tumor Therapy Research and Development Institute. Center: Natalia Bassalyk, DSc (Medicine), at work.