@misc{indiciae6088c4f02b9d,
  title = {The quartz hazard: a variable entity.},
  author = {K Donaldson and P J Borm},
  year = {1998},
  doi = {10.1016/s0003-4878(98)00044-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/9729916/},
  note = {Source identifier: 9729916}
}