@misc{indiciae0be09625fb85,
  title = {Malignant astrocytoma containing bone.},
  author = {J Lekka-Katsouli and J Iakovidou and S Nikolopoulou and P Mariatos},
  year = {1994},
  url = {https://pubmed.ncbi.nlm.nih.gov/7947622/},
  note = {Source identifier: 7947622}
}