@misc{indiciae5c1e97f1e9c3,
  title = {Retinoblastoma.},
  author = {E M Helveston and K R Knuth and F D Ellis},
  doi = {10.3928/0191-3913-19871101-07},
  url = {https://pubmed.ncbi.nlm.nih.gov/3694385/},
  note = {Source identifier: 3694385}
}