@misc{indiciaeffb1ebf54671,
  title = {Quantitative densitometric analysis using a commercially available handheld CCD digital camera.},
  author = {A M Malek and S Izumo and S L Alper},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9187767/},
  note = {Source identifier: 9187767}
}