Vieira, F.B. dos S., Ferreira, A.P.M., Giacomelli, F.R., Lima, L.G. de, Hirose, T.S. and Zorzo, R.A. 2022. Vitamin D Deficiency in Brazil: Questions about Potential Causes and Clinical Characteristics. International Journal of Nutrology. 14, 1 (Mar. 2022), 26–32. DOI:https://doi.org/10.1055/s-0041-1728682.