PHYTOCHEMICAL ANALYSIS OF Alpinia officinarum AND TO TEST ITS ANTI - OXIDANT, ANTI-MICROBIAL, ANTI-INFLAMMATORY AND ANTI - ARTHRITIC ACTIVITY - Balamurugan, Vishnu; Velurajan, Sreenithi; Palanisamy, Arun (International Journal of Advance Research and Innovative Ideas In Education, 2019)