@misc{indiciae378d19df70a2,
  title = {A cephalometric supplement for clinical application.},
  author = {W J Hardin},
  year = {1971},
  doi = {10.1016/0002-9416(71)90003-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/5280424/},
  note = {Source identifier: 5280424}
}