@misc{indiciaed2dbc4c4799f,
  title = {Two part dentures with precision attachments.},
  author = {R M Watson and F G Treacher},
  year = {1972},
  doi = {10.1038/sj.bdj.4802837},
  url = {https://pubmed.ncbi.nlm.nih.gov/4556095/},
  note = {Source identifier: 4556095}
}