@misc{indiciae24c3d3e3ef60,
  title = {The mesothorium-radium beam unit.},
  author = {F BEHOUNEK and J KLUMPAR},
  doi = {10.3109/00016925109136670},
  url = {https://pubmed.ncbi.nlm.nih.gov/14868541/},
  note = {Source identifier: 14868541}
}