@misc{indiciae1b6b2f8a1b1b,
  title = {Crowned horizontal impaction.},
  author = {M J Birdman and R E Hand},
  year = {1984},
  doi = {10.1016/0030-4220(84)90347-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/6593680/},
  note = {Source identifier: 6593680}
}