@article{article653a78ba,
title   = {Prevalence of dental trauma in individuals with special needs},
author = {Ferreira, Maria Cristina Duarte and Guare, Renata Oliveira and Prokopowitsch, Igor and Santos, Maria Teresa Botti Rodrigues dos},
year = {2011},
doi = {10.1111/j.1600-9657.2010.00961.x},
journal   = {Dental Traumatology}
}