@misc{indiciaea55c0226ff8a,
  title = {Benzidine substitute visualizing agents for iron porphyrins.},
  author = {W I White},
  year = {1977},
  doi = {10.1016/s0021-9673(00)98014-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/893595/},
  note = {Source identifier: 893595}
}