Subramanyam Dasari, Rajendra Wudayagiri, and Lokanatha Valluru. “Efficacy of Treatment on Antioxidant Status in Cervical Cancer Patients: A Case Control Study”. Free Radicals and Antioxidants, vol. 3, no. 2, Aug. 2013, pp. 87-92, https://antiox.org/index.php/fra/article/view/196.