@article{omar gabriel da silva filho2004formation,
  title={Delayed formation of a lower second premolar},
  author={omar gabriel da silva filho,rita de cássia moura carvalho lauris,flávio mauro ferrari júnior,terumi okada ozawa*},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={28},
  number={4},
  pages={299--301},
  doi = {10.17796/jcpd.28.4.811nk87718648n43},
  year={2004}
}