@misc{indiciaedae03f4a3f19,
  title = {Composite impression procedures.},
  author = {J D Walter},
  year = {1973},
  doi = {10.1016/0022-3913(73)90158-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4582854/},
  note = {Source identifier: 4582854}
}