@misc{indiciaeaf2f78ad862b,
  title = {Immunization against hepatitis B.},
  author = {L B McKenzie},
  year = {1984},
  doi = {10.5694/j.1326-5377.1984.tb108136.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/6230513/},
  note = {Source identifier: 6230513}
}