@misc{indiciaee022f7ec1c1d,
  title = {Quantitative X-ray diffractometry on respirable dust collected on nuclepore filters.},
  author = {S Altree-Williams and J Lee and N V Mezin},
  year = {1977},
  doi = {10.1093/annhyg/20.2.109},
  url = {https://pubmed.ncbi.nlm.nih.gov/931269/},
  note = {Source identifier: 931269}
}