@misc{indiciae16ebfbef6652,
  title = {[Contrast between retrusive contact position and intercuspal position: cephalometric study].},
  author = {M S Nel and P J Potgieter},
  year = {1990},
  url = {https://pubmed.ncbi.nlm.nih.gov/2098945/},
  note = {Source identifier: 2098945}
}