Dr. Nitin Vinayak Sawane, Dr. Aparna Nitin Gade and Dr. Mahendra Agrawal 2019. Review on Rasayana therapy to improve immunity for better health. Journal of Ayurveda and Integrated Medical Sciences. 4, 06 (Dec. 2019), 154-156. DOI:https://doi.org/10.21760/jaims.v4i06.778.