В. А. Погодина, А. И. Бабенко, А. В. Половникова, and Е. А. Бабенко, “INDICATORS OF THE PHYSICAL CONDITION AND DISEASE STRUCTURE IN THE ELDERLY”, МК, vol. 18, no. 4, pp. 21–26, Dec. 2019, Accessed: Aug. 11, 2026. [Online]. Available: https://www.mednauki.ru/index.php/MK/article/view/403