@misc{indiciae320266065ec0,
  title = {Primitive neuroectodermal tumors.},
  author = {S Nishio and T Morioka and M Fukui},
  year = {1998},
  doi = {10.1007/s003290050086},
  url = {https://pubmed.ncbi.nlm.nih.gov/9732539/},
  note = {Source identifier: 9732539}
}