@misc{indiciae878163305c46,
  title = {[Chondrogenic bone tumors].},
  author = {R Hagen and H Bjerkholt and K Liverud},
  year = {1981},
  url = {https://pubmed.ncbi.nlm.nih.gov/7281145/},
  note = {Source identifier: 7281145}
}