COMPARATIVE ANALYSIS OF THE COURSE OF THE DISEASE OF COVID-19 IN PATIENTS NOT VACCINATED AND VACCINATED WITH PFIZER-BIONTECH OR MODERNA
ПOРIВНЯЛЬНИЙ AНAЛIЗ ПEРEБIГУ ЗAХВOРЮВAННЯ COVID-19 У ПAЦIЄНТIВ, НЕ ВAКЦИНOВAНИХ I ВAКЦИНOВAНИХ PFIZER-BIONTECH AБO MODERNA