For citations:
. The Russian Archives of Internal Medicine. 2012;(5):16-17. (In Russ.) https://doi.org/10.20514/2226-6704-2012-0-5-16-17
. The Russian Archives of Internal Medicine. 2012;(5):16-17. (In Russ.) https://doi.org/10.20514/2226-6704-2012-0-5-16-17