Relationship Between Vitamin D and HbA1c Levels in Patients with Type 2 Diabetes Mellitus of Bengaluru City. International Journal of Physiology, [S. l.], v. 7, n. 4, p. 104–108, 2019. DOI: 10.37506/ijop.v7i4.68. Disponível em: https://ijop.net/index.php/ijop/article/view/68. Acesso em: 1 jul. 2026.