@article{articlea0a687a7, title = {Evaluation of chemical and/or mechanical treatments of the smear layer as revealed by scanning electron microscopy: a blind comparative study}, author = {Luz, Maria Aparecida Alves de Cerqueira and Garone Netto, Narciso and Arana Chavez, Victor Elias and Sobral, Maria Ângela Pita and Singer, Júlio da Motta}, year = {2000}, doi = {10.1590/s1517-74912000000200002}, journal = {Pesquisa Odontológica Brasileira} }