@ARTICLE{
author={Ristic Mioljub,Milosavljevic Biljana,Vapa Slobodanka,Markovic Milos Lj,Petrovic Vladimir J},
year={2021},
title={Seroprevalence of antibodies against SARS-CoV-2 virus in Northern Serbia (Vojvodina): A four consecutive sentinel population-based survey study},
journal={PLOS ONE},
volume={16},
number={7},
pages={-},
document_type={Article},
}