@misc{indiciae17f64c762e52,
  title = {[Primitive neuroectodermal tumor].},
  author = {T Zimmermann and R Blütters-Sawatzki and K H Berghäuser and H Christiansen and W Padberg},
  year = {1997},
  doi = {10.1007/s001040050262},
  url = {https://pubmed.ncbi.nlm.nih.gov/9340241/},
  note = {Source identifier: 9340241}
}