@misc{indiciaefeb4006522f8,
  title = {Arc therapy with 250 kV x rays: a symposium. I. Basic physical problems.},
  author = {F T FARMER},
  year = {1958},
  doi = {10.1259/0007-1285-31-366-285},
  url = {https://pubmed.ncbi.nlm.nih.gov/13546578/},
  note = {Source identifier: 13546578}
}