DEY, S.; GHOSH, D.; GIRI, J. Association of Serum Magnesium Status and Calcium–Magnesium Ratio with Diabetic Retinopathy in an Urban Hospital of Kolkata. Indian Journal of Pharmaceutical and Biological Research, [S. l.], v. 14, n. 02, p. 75–78, 2026. Disponível em: https://ijpbr.in/index.php/IJPBR/article/view/1178. Acesso em: 11 jul. 2026.