@misc{indiciae99cb6165f7ce,
  title = {Extraskeletal osteosarcoma.},
  author = {S K Nayak and K K Sahu and P K Pai},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9420418/},
  note = {Source identifier: 9420418}
}