Phakthawat, S., Phajongviriyatorn, P., Kitsahawong, K. and Rattanacharoenthum, A. 2021. Effect of Saliva Contaminated and Re-Etching Time to Shear Bond Strength of Hydrophilic Sealant: An In Vitro Study. Khon Kaen University Dental Journal. 24, 1 (Mar. 2021), 15–27.