@misc{indiciaefb454b408856,
  title = {Precision retainers for free-end saddle dentures.},
  author = {H W Preiskel},
  year = {1970},
  doi = {10.1038/sj.bdj.4802538},
  url = {https://pubmed.ncbi.nlm.nih.gov/4918127/},
  note = {Source identifier: 4918127}
}