@misc{indiciae576916a6fc97,
  title = {Electron microscopy.},
  author = {R M Fisher},
  year = {1967},
  doi = {10.1126/science.156.3775.673},
  url = {https://pubmed.ncbi.nlm.nih.gov/6023668/},
  note = {Source identifier: 6023668}
}