Samreen Aqeel, Saood Khan Lodhi, Saroosh Ehsan, Adeela Rafique, Khalid Saeed Mirza, Haris Naeem Qureshi 2023. Comparison of Postoperative Sensitivity in Class I Amalgam Restorations using Copal Varnish Versus Dentin Bonding Agent: A Randomized Control Trial. Pakistan Journal of Medical & Health Sciences. 17, 03 (May 2023), 558. DOI:https://doi.org/10.53350/pjmhs2023173558.