@misc{indiciaea99e26ffbfb9,
  title = {A new technique for sharpening microtome knives.},
  author = {A Powell and L B Murgatroyd},
  year = {1970},
  url = {https://pubmed.ncbi.nlm.nih.gov/5412559/},
  note = {Source identifier: 5412559}
}