For citations:
Krasnovskiy A.L., Grigor’iev S.P., Alyokhina R.M., Ezhova I.S., Zolkina I.V., Loshkareva E.O. MODERN DIAGNOSTIC AND TREATMENT OF VITAMIN В12 DEFICIENCY. The Clinician. 2016;10(3):15-25. (In Russ.) https://doi.org/10.17650/1818-8338-2016-10-3-15-25