@article{article4c629093,
title   = {Effect of prophylactic treatments on the superficial roughness of dental tissues and two esthetic restorative materials},
author = {Salami, Daniele and Luz, Maria Aparecida Alves de Cerqueira},
year = {2003},
doi = {10.1590/s1517-74912003000100012},
journal   = {Pesquisa Odontológica Brasileira}
}