@misc{indiciae97064ecfee32,
  title = {Manufacturing processes. Refining of nickel.},
  author = {L G Morgan},
  year = {1979},
  doi = {10.1093/occmed/29.1.33},
  url = {https://pubmed.ncbi.nlm.nih.gov/154591/},
  note = {Source identifier: 154591}
}