@inproceedings{inproceedingsb107a037, title = {Perolas de esmalte: aspectos macroscopicos, radiograficos e histologicos}, author = {Gnoatto, N and Oliveira, Paulo Tambasco de and Pardini, L C and Semprini, Marisa and Souza, L G}, year = {1993}, booktitle = {Jornada Odontologica de Ribeirao Preto-Forp-Usp} }