@article{article9de8a3c5,
title   = {Enterobacteria and oral ulceration in hiv+ and rau populations},
author = {Sugaya, Norberto Nobuo and Birman, Esther Goldenberg and Costa, C. R.},
year = {1995},
journal   = {Revista de Odontologia da Universidade de Sao Paulo}
}