@misc{misced22e5c3, title = {A comparative clinical study using different doses of low intensity laser therapy to treat dentin hypersensitivity}, author = {Lizarelli, Rosane de Fátima Zanirato and Mazzeto, M O and Bagnato, Vanderlei Salvador}, year = {2001}, booktitle = {Congress of the European Society for Oral Laser Applications} }