@misc{indiciaebbfb39967997,
  title = {Extraskeletal osteosarcoma: a clinicopathologic study of four cases.},
  author = {Z Fang and R Yokoyama and K Mukai and Y Beppu and H Fukuma},
  year = {1995},
  url = {https://pubmed.ncbi.nlm.nih.gov/7745824/},
  note = {Source identifier: 7745824}
}