@article{articlece440a87,
title   = {Impacted lower third molar fused with a supernumerary tooth: diagnosis and treatment planning using cone-beam computed tomography},
author = {Ferreira-Junior, Osny and Ávila, Luciana Dorigatti de and Sampieri, Marcelo Bonifácio da Silva and Dias- Ribeiro, Eduardo and Chen, Wei-liang and Fan, Song},
year = {2009},
doi = {10.4248/IJOS09056},
journal   = {International Journal of Oral Science}
}