@article{othman m yassin2009clinical,
  title={Characteristics, Clinical Features and Treatment of Supernumerary Teeth},
  author={othman m yassin,eman hamori},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={33},
  number={3},
  pages={247--250},
  doi = {10.17796/jcpd.33.3.0j1227k74883531n},
  year={2009}
}