Chakraborty A, Singh DJ, Somani R, Jaidka S, Bhat A, Sharma P. Comparative Evaluation of the Effect of Topical Fluoride on the Micro Hardness of Various Restorative Materials- an in Vitro Study. ijmsdr [Internet]. 2021 Sep. 12 [cited 2025 Oct. 30];5(9). Available from: https://www.ijmsdr.com/index.php/ijmsdr/article/view/845