@misc{indiciae1c89cbcdcf74,
  title = {[Traumatized permanent incisors. Classification, temporary protective means, semipermanent crowns, methods of fixation and equipment for trauma treatment].},
  author = {I Jacobsen},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/5270873/},
  note = {Source identifier: 5270873}
}