@misc{indiciae9fc1d1f85b09,
  title = {The modulation contrast microscope.},
  author = {R Hoffman and L Gross},
  year = {1975},
  doi = {10.1038/254586a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/1128652/},
  note = {Source identifier: 1128652}
}