@misc{indiciae5fb7fa83f7db,
  title = {Some observations on occupational hygiene standards.},
  author = {H F Thomas},
  year = {1979},
  doi = {10.1093/annhyg/22.4.389},
  url = {https://pubmed.ncbi.nlm.nih.gov/547798/},
  note = {Source identifier: 547798}
}