@inproceedings{inproceedings000878b8,
title   = {Toothbrushes: evaluation of the contamination level by streptococci of the mutans group},
author = {Cesco, R T and Bignelli, P and Santos, C P R and Ito, Izabel Yoko},
year = {1995},
publisher = {Abroprev},
booktitle   = {World Congress on Preventive Dentistry}
}