Comparison of the Effect of Cetylpyridinium Chloride 0.05% and Povidone-Iodine 1%, Two Types of Mouthwash Effective Against COVID-19, on the Shear Bond Strength of Metal Orthodontic Brackets: a Laboratory Study . Journal of Pharmaceutical Negative Results. Published online February 10, 2023:1565-1572. doi:10.47750/pnr.2023.14.03.205