@misc{indiciaec05efa56e4dc,
  title = {Lead levels in human lungs.},
  author = {E M Ophus and E A Mylius},
  year = {1977},
  doi = {10.1007/bf01691986},
  url = {https://pubmed.ncbi.nlm.nih.gov/597628/},
  note = {Source identifier: 597628}
}