@article{article94018932,
title   = {The evident and the hidden factors of vitamin D status in older people during COVID-19 pandemic},
author = {Azevedo, Paula Schmidt and Fock, Ricardo Ambrósio and Pereira, Filipe Leal and Santos, Priscila Portugal dos and Ferro, Flavio Cruz and Sacco, Nataly and Polegato, Bertha Furlan and Zornoff, Leonardo Antônio Mamede and Okoshi, Marina Politi and Achterberg, Wilco and Paiva, Sergio Rupp de},
year = {2021},
doi = {10.1186/s41110-020-00131-3},
journal   = {Nutrire}
}