@misc{indiciaebff97890b5ff,
  title = {ELISA in hepatitis A.},
  author = {W Duermeyer and J van der Veen and B Koster},
  year = {1978},
  doi = {10.1016/s0140-6736(78)93023-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/85839/},
  note = {Source identifier: 85839}
}