@misc{indiciae9e86a8d88970,
  title = {Ewing's sarcoma and peripheral primitive neuroectodermal tumor.},
  author = {H F Jürgens},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7803540/},
  note = {Source identifier: 7803540}
}