@misc{indiciaee9c7c62ab0ad,
  title = {Airways obstruction, coal mining, and disability.},
  author = {A Seaton},
  year = {1994},
  doi = {10.1136/oem.51.12.841-b},
  url = {https://pubmed.ncbi.nlm.nih.gov/7849872/},
  note = {Source identifier: 7849872}
}