Nikita Kozyavin
Head of Outpatient Clinic No. 1 — Oncologist, General Physician, Cardiologist of Outpatient Clinic No. 1 of the NMRC of Oncology named after N.N. Petrov of MoH of Russia, St. Petersburg
Head of Outpatient Clinic No. 1 — Oncologist, General Physician, Cardiologist of Outpatient Clinic No. 1 of the NMRC of Oncology named after N.N. Petrov of MoH of Russia, St. Petersburg