Anna V. Adonina
pediatrician of the medical center «Azbuka zdorovya», postgraduate student of the Department of Pharmacology and Clinical Pharmacology, NRU «Belgorod State University»
(Belgorod National Research University),
Belgorod, Russia
Author's articles:
Over the past two decades the world community has been shocked by the three largest coronavirus pandemics, each of which, ...