@misc{indiciaeeb3d3e8ee59c,
  title = {Extraosseous osteosarcoma.},
  author = {C L Stackhouse and J Bunkis and H D Alpern},
  year = {1983},
  url = {https://pubmed.ncbi.nlm.nih.gov/6577335/},
  note = {Source identifier: 6577335}
}