@misc{indiciaeb8365a707e3e,
  title = {Ergonomic orthodontics.},
  author = {J A Salzmann},
  year = {1968},
  doi = {10.1016/0002-9416(68)90185-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/5243110/},
  note = {Source identifier: 5243110}
}