Saha, Mainak Kanti, Surbhi Bansal, Vandana Pathak, Shivani Bhardwaj, Astha Chauhan, and Amit Singh Nirwan. “A Comparative Evaluation of Fracture Load of Monolithic and Bilayered Zirconia Crowns With and Without a Cervical Collar: An in Vitro Study”. Medicine and Pharmacy Reports 92, no. 2 (April 24, 2019): 172–177. Accessed July 18, 2025. https://medpharmareports.com/index.php/mpr/article/view/985.