@inproceedings{inproceedingsdb6c985c, title = {Labio inferior: queratoacantoma x carcinoma espinocelular}, author = {Ramos, R Q and Rodrigues, C B F and Consolaro, Alberto and Gazzoli, E L and Penhavel, R A}, year = {1994}, publisher = {Fop}, booktitle = {Jornada Odontologica de Piracicaba} }