@article{articleb0450318,
title   = {Oral health of low-income pregnant women in a community of a São Paulo municipality: problems perceived and access to treatment},
author = {Fernandes, Rosa Áurea Quintella and Narchi, Nádia Zanon},
year = {2008},
doi = {10.5935/1676-4285.20081497},
journal   = {Online Brazilian Journal of Nursing}
}