@misc{indiciaefe1f65a8ec35,
  title = {Hepatitis B transmission.},
  author = {N Banatvala and L Clements and A McEwan},
  year = {1993},
  doi = {10.1038/sj.bdj.4808117},
  url = {https://pubmed.ncbi.nlm.nih.gov/8448051/},
  note = {Source identifier: 8448051}
}