@misc{indiciae7a2a4c9a9be6,
  title = {[Synovialoma and its malignity problem].},
  author = {D Kleinhans and W Knoth},
  year = {1969},
  url = {https://pubmed.ncbi.nlm.nih.gov/4181676/},
  note = {Source identifier: 4181676}
}