@article{sasaki_lobo_moriyama_watanabe_villaverde_tanaka_moriyama_brugnera jr._2008,  title={Tensile bond strength and SEM analysis of enamel etched with Er:YAG laser and phosphoric acid: a comparative study In vitro},  volume={19},  ISSN={0103-6440},  url={https://doi.org/10.1590/S0103-64402008000100010},  DOI={10.1590/S0103-64402008000100010},  number={1},  journal={Brazilian Dental Journal},  publisher={Fundação Odontológica de Ribeirão Preto},  author={Sasaki, Luis H. and Lobo, Paulo D. C. and Moriyama, Yumi and Watanabe, Ii-Sei and Villaverde, Antonio B. and Tanaka, Celso Shin-Ite and Moriyama, Eduardo H. and Brugnera Jr., Aldo},  year={2008},  pages={57–61} }