@misc{indiciae78bf37a4c68b,
  title = {[Bionator basic functional appliance].},
  author = {S Sidiropoulou-Hatziyianni},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2486315/},
  note = {Source identifier: 2486315}
}