Жестикова МГ. ESSAY ON THE FIRST ANNIVERSARY IN MEMORY OF THE OUTSTANDING DOCTOR, SCIENTIST AND TEACHER LEV VLADIMIROVICH SYTIN. МК [Internet]. 2022 Dec. 28 [cited 2026 Aug. 11];21(4):124-7. Available from: https://www.mednauki.ru/index.php/MK/article/view/826