@inproceedings{inproceedingsfc6358e0, title = {Enterobacteria and oral ulceration in hiv+ and rau population}, author = {Sugaya, Norberto Nobuo and Birman, Esther Goldenberg and Costa, C. R.}, year = {1996}, booktitle = {International Workshop on the Oral Manifestations of Hiv Infection} }