HANDONO, K.; MARISA, D.; KALIM, H. Association Between the Low Levels of Vitamin D and Treg Function in Systemic Lupus Erythematosus Patients. Acta Medica Indonesiana, [S. l.], v. 45, n. 1, 2016. Disponível em: https://actamedindones.org/index.php/ijim/article/view/117. Acesso em: 10 feb. 2026.