@misc{indiciaed1634a9e2772,
  title = {A classification of articulators.},
  author = {C J Thomas},
  year = {1973},
  doi = {10.1016/0022-3913(73)90071-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4575204/},
  note = {Source identifier: 4575204}
}