@misc{indiciaeacabf68bf532,
  title = {Direct impression coping for an implant system.},
  author = {E el Haje},
  year = {1995},
  doi = {10.1016/s0022-3913(05)80389-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/8531167/},
  note = {Source identifier: 8531167}
}