@misc{indiciaeb8bcc055d43c,
  title = {[The Vitadur-N technic: technical experiences in manufacturing a bridge with three elements].},
  author = {P Heidl},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7051687/},
  note = {Source identifier: 7051687}
}