Lobykina EN, Lyutina EI, Zhilina NM, Lobykina AA. VITAMIN D SUPPLY OF POPULATIONIN THE KEMEROVO REGION-KUZBASS. МК [Internet]. 2026 Jan. 28 [cited 2026 Aug. 12];25(1):22-9. Available from: https://www.mednauki.ru/index.php/MK/article/view/1378