Comparative Evaluation of the Effect of Fiber Reinforcement on the Cuspal Deflection in Class II Mesio-occluso-distal Cavities Restored with Resin Composite: An In Vitro Study - Deepak Sharma; Sandhya K Punia; Yogender Kumar; Rahul Agarwal; Deepesh Mehta; Priyesh Patel (Dental Journal of Advance Studies, 2025)