@misc{indiciae7e263c1be772,
  title = {Afterloading and radium substitutes.},
  author = {N Simon},
  year = {1974},
  doi = {10.1016/0090-8258(74)90023-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/4457408/},
  note = {Source identifier: 4457408}
}