@misc{indiciae5195fccbac5f,
  title = {Getting the lead out.},
  author = {H L Needleman and J Scanlon},
  year = {1973},
  doi = {10.1056/nejm197303012880911},
  url = {https://pubmed.ncbi.nlm.nih.gov/4683921/},
  note = {Source identifier: 4683921}
}