@misc{indiciae0a36ade3e4e8,
  title = {Intrinsic interference caused by hepatitis sera.},
  author = {H Berthold and G Mielke and W Merk},
  year = {1973},
  doi = {10.3181/00379727-143-37394},
  url = {https://pubmed.ncbi.nlm.nih.gov/4124183/},
  note = {Source identifier: 4124183}
}