@misc{indiciaec2a0deb67a9e,
  title = {[Ewing's sarcoma (electron microscopy study)].},
  author = {L V Litvinova and Iu N Solov'ev},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7073515/},
  note = {Source identifier: 7073515}
}