@misc{indiciae2c2623a1cd7b,
  title = {Microdensitometry using a slide projector.},
  author = {N Maleki and B E Bjärngard},
  doi = {10.1118/1.595676},
  url = {https://pubmed.ncbi.nlm.nih.gov/4033594/},
  note = {Source identifier: 4033594}
}