Khatri, Meena. “Circulating Biomarkers of Oxidative Stress in Normal Pregnancy and Preeclampsia and Efficacy of Antioxidant Supplementation”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology 2, no. 3 (December 10, 2016): 304–310. Accessed October 14, 2025. https://www.ijrcog.org/index.php/ijrcog/article/view/98.