@misc{indiciaed693a834a3e9,
  title = {Partial denture design. 3. Maxillary free-end saddle dentures.},
  author = {G M Ritchie},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/6764422/},
  note = {Source identifier: 6764422}
}