@misc{indiciaeaafe735e8f54,
  title = {Hepatitis antigen.},
  author = {Y E Cossart},
  year = {1969},
  doi = {10.1016/s0140-6736(69)92205-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4181874/},
  note = {Source identifier: 4181874}
}