@misc{indiciae8977c65a9c84,
  title = {Differentiation in medulloblastomas and other primitive neuroectodermal tumours.},
  author = {P J Sime and A Gordon and M L Hooper and J E Bell},
  year = {1989},
  doi = {10.3109/02688698909001030},
  url = {https://pubmed.ncbi.nlm.nih.gov/2789717/},
  note = {Source identifier: 2789717}
}