Validation of a Traditional Mercurial Formulation: XRD Analysis of Cinnabar Prepared by Siddha Vaippu Murai. Ayushdhara [Internet]. 2026 Mar. 15 [cited 2026 May 25];13(1):139-44. Available from: https://ayushdhara.in/index.php/ayushdhara/article/view/2410