@article{paulo floriani kramer2003sem,
  title={A SEM investigation of accessory foramina in the furcation areas of primary molars},
  author={paulo floriani kramer,ítalo medeiros faraco júnior,raquel meira},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={27},
  number={2},
  pages={157--162},
  doi = {10.17796/jcpd.27.2.98132n48870n3303},
  year={2003}
}