@misc{indiciae2db12c4037c3,
  title = {Serum ferritin assay.},
  author = {C P Alfrey},
  year = {1978},
  doi = {10.3109/10408367809150919},
  url = {https://pubmed.ncbi.nlm.nih.gov/401369/},
  note = {Source identifier: 401369}
}