Vitamin D Deficiency in Patients with Systemic Lupus Erythematosus: Prevalence and Clinical Associations. The Insight, Dhaka, BD, v. 8, n. 02, p. 313–317, 2025. DOI: 10.5281/zenodo.17378712. Disponível em: https://bdjournals.org/insight/article/view/758. Acesso em: 20 oct. 2025.