@misc{indiciae4f169abf80ee,
  title = {Mandibular incisor crowding in completed cases.},
  author = {A R Lombardi},
  year = {1972},
  doi = {10.1016/0002-9416(72)90301-6},
  url = {https://pubmed.ncbi.nlm.nih.gov/4501984/},
  note = {Source identifier: 4501984}
}