@misc{indiciae974970057c4e,
  title = {[Indications for dental implants].},
  author = {W Knöfler and B Wetzstein and H Hampel and W Bethmann},
  year = {1984},
  url = {https://pubmed.ncbi.nlm.nih.gov/6397878/},
  note = {Source identifier: 6397878}
}