@misc{indiciae6610aaeedb8b,
  title = {Impression materials: a new look at the polyether system.},
  author = {K F Leinfelder and A V Ritter},
  year = {2001},
  url = {https://pubmed.ncbi.nlm.nih.gov/12528208/},
  note = {Source identifier: 12528208}
}