@article{article904833bf,
title   = {Oral manifestations of vitamin B12 deficiency: a case report},
author = {Pontes, Hélder Antonio Rebelo and Conte Neto, Nicolau and Ferreira, Karen Bechara and Fonseca, Felipe Paiva and Vallinoto, Gizelle Monteiro and Pontes, Flávia Sirotheau Corrêa and Pinto Júnior, Décio dos Santos},
year = {2009},
journal   = {Journal of the Canadian Dental Association}
}