@misc{indiciaecfb6c552a703,
  title = {Ridge augmentation and the elderly.},
  author = {A B Schaffer},
  year = {1993},
  doi = {10.14219/jada.archive.1993.0209},
  url = {https://pubmed.ncbi.nlm.nih.gov/8409004/},
  note = {Source identifier: 8409004}
}