Sunil Kumar Rai, Vaibhav Mishra and Pushpa Rai 2023. A Case Study on Ayurveda’s Alleged Miracle Effect in Reducing CA 19-9. International Journal of Ayurveda and Pharma Research. 11, 10 (Nov. 2023), 24-26. DOI:https://doi.org/10.47070/ijapr.v11i10.2987.