Phytochemical Standardization of Chundai Vattral Dhiravagam: A Traditional Siddha Distilled Formulation. Int J Ayu Pharm Res [Internet]. 2026 May 12 [cited 2026 Jun. 27];14(5):11-6. Available from: https://ijapr.in/index.php/ijapr/article/view/4141