@misc{indiciaedf8b3ebedc45,
  title = {A modified cavity preparation for restoring interproximal caries.},
  author = {J Ehrlich and A Yaffe},
  year = {1987},
  url = {https://pubmed.ncbi.nlm.nih.gov/3467846/},
  note = {Source identifier: 3467846}
}