@misc{indiciae728d8dd636f7,
  title = {[Hydron as a material for filling root canals].},
  author = {A Plackova and H Bures and V Matĕna},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/294321/},
  note = {Source identifier: 294321}
}