@misc{indiciae1d3c15a4d1a0,
  title = {Combining maxillary bar overdenture attachment systems: a case report.},
  author = {S M Strong and D P Callan},
  year = {2001},
  url = {https://pubmed.ncbi.nlm.nih.gov/12524891/},
  note = {Source identifier: 12524891}
}