MANEK, K. A. Evaluation of efficacy of a nanoparticle based vitamin D formulation in correction of vitamin D levels in patients with documented deficiency or insufficiency of vitamin D. International Journal of Research in Orthopaedics, [S. l.], v. 3, n. 3, p. 486–491, 2017. DOI: 10.18203/issn.2455-4510.IntJResOrthop20171889. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/371. Acesso em: 12 oct. 2025.