A comparative study to assess the effect of a vitamin d supplemented diet versus vitamin d supplementation on hba1cand lipid profile among patients with type 2 diabetes mellitus. Scienxt Journal of Nursing Studies, [S. l.], v. 3, n. 2, 2026. Disponível em: https://journals.scienxt.com/index.php/sjns/article/view/275. Acesso em: 11 nov. 2026.