@misc{indiciaea1ae203a310e,
  title = {A design for a simple electronic exposure meter for use with an electron microscope.},
  author = {G J Hills and R T Garner},
  year = {1973},
  doi = {10.1111/j.1365-2818.1973.tb03811.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4801627/},
  note = {Source identifier: 4801627}
}