@misc{indiciae6fbe7413186a,
  title = {Cavo-surface angles, amalgam margin angles and occlusal cavity preparations.},
  author = {R M Green and P H Jacobsen and D H Edmunds},
  year = {1984},
  doi = {10.1038/sj.bdj.4805375},
  url = {https://pubmed.ncbi.nlm.nih.gov/6587883/},
  note = {Source identifier: 6587883}
}