@misc{indiciae34690399cbb5,
  title = {[Crystalline iron].},
  author = {J P Gerhard and P Calmé},
  year = {1976},
  doi = {10.1159/000307685},
  url = {https://pubmed.ncbi.nlm.nih.gov/1256751/},
  note = {Source identifier: 1256751}
}