Association of serum vitamin D3 levels and oral diseases - Systematic Review. Research, Society and Development, [S. l.], v. 10, n. 15, p. e481101523019, 2021. DOI: 10.33448/rsd-v10i15.23019. Disponível em: https://rsdjournal.org/rsd/article/view/23019. Acesso em: 5 dec. 2025.