@misc{indiciae8558a2649d31,
  title = {Radiography with beta-rays.},
  author = {T WESTERMARK},
  year = {1949},
  doi = {10.1038/1641086a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/15408701/},
  note = {Source identifier: 15408701}
}