Najeeb, Qazi, Neeru Bhaskar, Imran Masood, and Sanchit Wadhwa. 2012. “Malondialdehyde (MDA) and Superoxide Dismutase (SOD) Levels – Distinguishing Parameters Between Benign and Malignant Pleural Effusions”. Free Radicals and Antioxidants 2 (2):08-11. https://doi.org/10.5530/ax.2012.2.2.2.