@misc{indiciae3fdde0b4b438,
  title = {Letter: Serum gold determinations.},
  author = {P Young and T E Rardin},
  doi = {10.1002/art.1780170623},
  url = {https://pubmed.ncbi.nlm.nih.gov/4215426/},
  note = {Source identifier: 4215426}
}