@misc{indiciae7439457c9fcd,
  title = {Teaching orthodontics by the case method.},
  author = {T J Zwemer and D P Yens and M L Rhoden and C E Anderson},
  year = {1977},
  doi = {10.1016/0002-9416(77)90022-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/270286/},
  note = {Source identifier: 270286}
}