@misc{indiciaea7f71755a7fb,
  title = {Variable frequency exposure system for small biological specimens.},
  author = {D McRee and P Walsh and R Mathew},
  year = {1975},
  doi = {10.1063/1.1134206},
  url = {https://pubmed.ncbi.nlm.nih.gov/1124330/},
  note = {Source identifier: 1124330}
}