@inproceedings{inproceedings49746ba7,
title   = {Dynamic retetion of porphyrin in caries for PBT},
author = {Figueiredo, Augusto Cesar Ribeiro and Kurachi, Cristina and Ribeiro, Fernando de Moraes Mendonça and Bagnato, Vanderlei Salvador},
year = {2004},
booktitle   = {Congress of the World Association for Laser Therapy - WALT}
}