@inproceedings{inproceedings4f63bd8f, title = {Terapeutica das ulceracoes aftosas recorrentes com bcg oral}, author = {Sugaya, Norberto Nobuo and Migliari, Dante Antônio}, year = {1992}, publisher = {Artes Medicas}, booktitle = {Congresso Paulista de Odontologia} }