@misc{indiciae7888f4d223ce,
  title = {A sampling procedure for measuring industrial dust exposure.},
  author = {P D OLDHAM and S A ROACH},
  year = {1952},
  doi = {10.1136/oem.9.2.112},
  url = {https://pubmed.ncbi.nlm.nih.gov/14925287/},
  note = {Source identifier: 14925287}
}