@misc{indiciaed5f5519cafdc,
  title = {Structure visibility change with contrast reversal.},
  author = {J J Mezrich},
  year = {1979},
  doi = {10.1016/0042-6989(79)90178-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/442555/},
  note = {Source identifier: 442555}
}