Development of a Piezoelectric Ultrasonic Tooth-whitening Apparatus
소개글Author: Lee Young-Jin, Paik Jong-Hoo, Lee Jeong-Bae, Choi Seung-Jae
Organization: Lee Young-Jin; Paik Jong-Hoo; Lee Jeong-Bae; Choi Seung-Jae
Publish: Transactions on Electrical and Electronic Materials Volume 14, Issue5, p268~272, 25 Oct 2013