@misc{indiciae36c016db2779,
  title = {Hepatitis-associated antigen.},
  author = {N R Shulman},
  year = {1970},
  doi = {10.1016/s0002-9343(70)80133-4},
  url = {https://pubmed.ncbi.nlm.nih.gov/4250361/},
  note = {Source identifier: 4250361}
}