@misc{indiciae567504ca36b1,
  title = {A disposable obturator for maxillary defects.},
  author = {N G Toremalm},
  year = {1973},
  doi = {10.1016/0022-3913(73)90146-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4564804/},
  note = {Source identifier: 4564804}
}