@misc{indiciaeaf4beb7d7df1,
  title = {Computers in orthodontics.},
  author = {L J Williams and R C Thurow},
  year = {1973},
  doi = {10.1016/0002-9416(73)90171-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4572021/},
  note = {Source identifier: 4572021}
}