For citations:

NURLYGAYaNOV R.Z., NIKITIN V.V., FAYZULLIN A.A. ISSLEDOVANIE UROVNYa VITAMINA D U LITs, PROZhIVAYuShchIKh V RESPUBLIKE BAShKORTOSTAN, V PERIOD MAKSIMAL'NOY INSOLYaTsII. Osteoporosis and Bone Diseases. 2016;19(2):48-49. (In Russ.)