@misc{indiciae7309b48ad4e6,
  title = {Grading of astrocytomas using a Quantimet 720 image-analysing computer.},
  author = {A J Robertson and J M Anderson and R A Brown and W Slidders and J S Beck},
  year = {1978},
  doi = {10.1136/jcp.31.5.469},
  url = {https://pubmed.ncbi.nlm.nih.gov/206576/},
  note = {Source identifier: 206576}
}