1. Bleaching toothpaste with two different concentrations of hydrogen peroxide: A randomized double-blinded clinical trial. (December 2020) Authors: Kim, Hyun-Jung; Jang, Ji-Hyun; Choi, Dongseok; Kim, Jei; Shim, Ji-Hee; Kim, Duck-Su Journal: Journal of dentistry Issue: Volume 103(2020:Dec.) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗