@misc{indiciaeacab4eb49680,
  title = {[Spherical segment finished portion for occlusal surface model].},
  author = {K Buth and A Kretschmann and A Schulz},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2641594/},
  note = {Source identifier: 2641594}
}