For citations:

Baranova I.A., Klemushina T.V., Zykova T.A. EPIDEMIOLOGY OF PRIMARY HYPERPARATHYROIDISM – INVISIBLE PART OF THE ICEBERG (LITERATURE REWIEW). Medical Herald of the South of Russia. 2016;(2):4-8. (In Russ.) https://doi.org/10.21886/2219-8075-2016-2-4-8