Study Of Calcium To Creatinine Ratio In A Spot Sample Of Urine For Early Prediction Of Pre-Eclampsia. International Journal of Environmental Sciences, [S. l.], p. 1651–1659, 2025. DOI: 10.64252/ddp87z39. Disponível em: https://theaspd.com/index.php/ijes/article/view/2747.. Acesso em: 1 apr. 2026.