@misc{indiciae22c113e6472c,
  title = {Radioactive material in the atmosphere.},
  author = {K B DAWSON},
  year = {1952},
  doi = {10.1038/bjc.1952.3},
  url = {https://pubmed.ncbi.nlm.nih.gov/14925265/},
  note = {Source identifier: 14925265}
}