@misc{indiciae7aabd6aa3c27,
  title = {Radiation exposure: lower dose limits.},
  author = {P Aldhous and S Shulman},
  year = {1990},
  doi = {10.1038/348274c0},
  url = {https://pubmed.ncbi.nlm.nih.gov/2250695/},
  note = {Source identifier: 2250695}
}