@misc{indiciae08ec6b113720,
  title = {Space maintenance, serial extraction, and the general practitioner.},
  author = {W R Proffit and I C Bennett},
  year = {1967},
  doi = {10.14219/jada.archive.1967.0097},
  url = {https://pubmed.ncbi.nlm.nih.gov/5225786/},
  note = {Source identifier: 5225786}
}