VILELA, M. A. C.; CAETANO, J. A.; MARTINS, R. D. N. G.; PEREIRA FILHO, E. R.; PILOTTO, M. R.; CARVALHO, E. F. da S.; MARTINS, G. C. da S. C.; LOPES, L. de M.; RECK, D. A.; RAMOS, F. G. Investigation of hypovitaminosis D in patients infected with SARS-CoV-2 and its relationship with clinical worsening: a cross-sectional observational retrospective clinical study. International Journal of Nutrology, [S. l.], v. 15, n. 4, 2023. DOI: 10.54448/ijn22403. Disponível em: https://ijn.zotarellifilhoscientificworks.com/index.php/ijn/article/view/258. Acesso em: 3 may. 2024.