@misc{indiciaeb89f6cfdc930,
  title = {Ceramic brackets tested in study no longer in circulation.},
  author = {A D Viazis},
  year = {1991},
  doi = {10.1016/s0889-5406(05)81672-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/1986522/},
  note = {Source identifier: 1986522}
}