@misc{indiciae4f52feba6e7b,
  title = {Exposure to radon.},
  author = {M C O'Riordan},
  year = {1992},
  doi = {10.1136/bmj.305.6851.475-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/1392973/},
  note = {Source identifier: 1392973}
}