@misc{indiciae3d13b34c6bb6,
  title = {Hepatitis B immunization update.},
  author = {D J Weber and W A Rutala},
  year = {1989},
  doi = {10.1086/645948},
  url = {https://pubmed.ncbi.nlm.nih.gov/2533226/},
  note = {Source identifier: 2533226}
}