@article{l.c. zeferino2005alterations,
  title={Nuclear alterations of cells and atypical metaplas:ic cells in cervical smears are predictive criteria of high-grade cervical intraepithelial neoplasia},
  author={r.m. dufloth,s.m. messias-silva,l.a. andrade,c. di loreto,d.m. munhoz,l.c. zeferino},
  journal={European Journal of Gynaecological Oncology},
  volume={26},
  number={2},
  pages={186--190},
  doi = {10.12892/ejgo200502186},
  year={2005}
}