Gondi D, Gonapa P, Rathod T, Yelloji P, Arjun C. Comparative Evaluation of Microhardness of Radicular Dentin by Using Different Herbal Extracts (Azadirachta indica, Morinda citrifolia, Green Tea) as Root Canal Irrigant: An In Vitro Study. Cons Dent Endod J 2021; 6 (1):1-5.