@ARTICLE{
author={Obradovic Jelena M,Radulovic Nikola,Cvijovic Dusko M,Vukadinovic-Jurisic Mila D},
year={2022},
title={Physical activity before and during the COVID-19 pandemic in Vojvodina, Serbia},
journal={FRONTIERS IN PUBLIC HEALTH},
volume={10},
number={},
pages={-},
document_type={Article},
}