Isolation, characterization and antioxidative effect of phyllanthin against CCl4-induced toxicity in HepG2 cell line - Krithika, R; Mohankumar, R; Verma, R J; Shrivastav, P S; Mohamad, I L; Gunasekaran, P; Narasimhan, S (Chem Biol Interact, 2009)