@misc{indiciae04051bcc39be,
  title = {Notification of hepatitis B.},
  author = {S Kenwright and S Mackenzie},
  year = {1979},
  doi = {10.1016/s0140-6736(79)90255-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/89350/},
  note = {Source identifier: 89350}
}