@article{article866dc8a6, title = {Assessment of the Performance and Surface Alteration of Two Single-file Systems According to the Number of Uses}, author = {Porto Pires, Márcia Virginia Morante and Nabeshima, Cleber Keiti and Flores, Hector Valentin Caballero and Machado, Manoel Eduardo de Lima}, year = {2020}, doi = {10.1590/1678-4324-2020180500}, journal = {Brazilian Archives of Biology and Technology} }