@misc{indiciaeb444b7c2b579,
  title = {Graticules as guides in electron-microscope metallography.},
  author = {E DE HAAS},
  year = {1950},
  doi = {10.1038/166482b0},
  url = {https://pubmed.ncbi.nlm.nih.gov/14780106/},
  note = {Source identifier: 14780106}
}