@misc{indiciaeabe503e61be5,
  title = {Screening tests for porphyria.},
  author = {G Dean},
  year = {1971},
  doi = {10.1016/s0140-6736(71)90820-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4099256/},
  note = {Source identifier: 4099256}
}