Vadivel Subramanian, Suja S. Evaluation of antioxidant activity of Alpinia purpurata rhizome (Vieill). Int. J. Res. Pharm. Sci. [Internet]. 2011 Nov. 15 [cited 2024 Nov. 21];2(4):601-7. Available from: https://ijrps.com/home/article/view/3354