@misc{indiciae934ed9496116,
  title = {Hepatitis delta and beyond.},
  author = {A N Newell and M R Nelson},
  year = {1997},
  doi = {10.1258/0956462971920334},
  url = {https://pubmed.ncbi.nlm.nih.gov/9228586/},
  note = {Source identifier: 9228586}
}