@misc{indiciae28195bbe7ff9,
  title = {An improved operating method for the AEI-EM6B electron microscope.},
  author = {G A Meek},
  year = {1968},
  doi = {10.1111/j.1365-2818.1968.tb00624.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5673759/},
  note = {Source identifier: 5673759}
}