@article{b. kargül2002intrusion,
  title={Complete intrusion of maxillary permanent central incisors},
  author={n. erverdi,b. kargül},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={27},
  number={1},
  pages={9--12},
  doi = {10.17796/jcpd.27.1.l7461110765trq4u},
  year={2002}
}