@misc{indiciaef9796de4370d,
  title = {Radiation therapy and SI units.},
  author = {B E Bjärngard},
  year = {1981},
  doi = {10.1016/0360-3016(81)90450-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/7216865/},
  note = {Source identifier: 7216865}
}