For citations:

Machekhina L.V., Balashova A.V., Tkacheva O.N., Mamchur A.A., Erema V.V., Ivanov M.V., Kashtanova D.A., Shelley E.M., Eruslanova K.A., Ilyushchenko A.K., Rumyantseva A.M., Yudin V.S., Makarov V.V., Keskinov A.A., Yudin S.M., Strazhesko I.D. Vitamin D and Geriatric Assessment: A Cross-Sectional Study on the Cohort of Centenarians in the Central Region of Russian Federation. Russian Journal of Geriatric Medicine. 2024;(1):21-29. (In Russ.) https://doi.org/10.37586/2686-8636-1-2024-21-29