For citations:
, . The Russian Archives of Internal Medicine. 2012;(3):4-7. (In Russ.) https://doi.org/10.20514/2226-6704-2012-0-3-4-7
, . The Russian Archives of Internal Medicine. 2012;(3):4-7. (In Russ.) https://doi.org/10.20514/2226-6704-2012-0-3-4-7