@misc{indiciae64d8d26fdbde,
  title = {Osteosarcoma with small cells simulating Ewing's tumor.},
  author = {F H Sim and K K Unni and J W Beabout and D C Dahlin},
  year = {1979},
  url = {https://pubmed.ncbi.nlm.nih.gov/284009/},
  note = {Source identifier: 284009}
}