@misc{indiciae5474c57034c4,
  title = {Osteosarcoma: pathology and classification.},
  author = {K K Unni and D C Dahlin},
  year = {1989},
  doi = {10.1016/0037-198x(89)90010-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/2772662/},
  note = {Source identifier: 2772662}
}