Vidya Menon, Parvathy Nair. FROM TOXICITY TO THERAPEUTICS: A REVIEW OF UPAVISHA DRAVYAS IN AYURVEDA. Int J App Ayu Res [Internet]. 2026 Jul. 15 [cited 2026 Aug. 12];7(8):404-16. Available from: https://ijaar.in/index.php/journal/article/view/1271