@misc{indiciae213c4b9cc2b4,
  title = {[Lingual bracket-fixation--problems and initial experiences].},
  author = {P Diedrich},
  year = {1984},
  doi = {10.1007/bf02167037},
  url = {https://pubmed.ncbi.nlm.nih.gov/6381268/},
  note = {Source identifier: 6381268}
}