@misc{indiciae520bd6f1aef0,
  title = {Extraskeletal neoplasm resembling Ewing's sarcoma.},
  author = {L Angervall and F M Enzinger},
  year = {1975},
  doi = {10.1002/1097-0142(197507)36:1<240::aid-cncr2820360127>3.0.co;2-h},
  url = {https://pubmed.ncbi.nlm.nih.gov/1203852/},
  note = {Source identifier: 1203852}
}