@article{article7db8d165,
title   = {Activation of sonic hedgehog signaling in oral squamous cell carcinomas: a preliminary study},
author = {Buim, Marcilei Eliza Cavicchioli and Gurgel, Clarissa Araújo S and Ramos, Eduardo Antônio Gonçalves and Lourenço, Sílvia Vanessa and Soares, Fernando Augusto},
year = {2011},
doi = {10.1016/j.physletb.2003.10.071},
journal   = {Human Pathology}
}