@misc{indiciae0323ed26572d,
  title = {Exposing adequate tooth structure for restorative dentistry.},
  author = {B D Wagenberg and R N Eskow and B Langer},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2640209/},
  note = {Source identifier: 2640209}
}