@misc{misc768b2fd5, title = {Surface roughness evaluation of posterior composite resins submited to different polishing techniques}, author = {Ribeiro, B and Pereira, N and Figueiredo, J and Yassumoto, Luiz Massaharu and Navarro, R and Matson, Edmir and Oda, Margareth}, year = {2000}, booktitle = {International American for Dental Research - IADR} }