@article{articleb4540d10,
title   = {Effectiveness of the bucco-lingual technique within a school-based supervised toothbrushing program on preventing caries: a randomized controlled trial},
author = {Frazão, Paulo},
year = {2011},
doi = {10.1186/1472-6831-11-11},
journal   = {BMC Oral Health (Online)}
}