Comparision of Calcium Hydroxide, Chlorhexidine Gel and Silver Nanoparticles Paste as Intracanal Medicaments in Reducing Post Operative Pain : an Invivo Study. Int. J. Environ. Sci. [Internet]. 2025 Aug. 20 [cited 2026 Aug. 26];:2738-43. Available from: https://theaspd.com/index.php/ijes/article/view/7767