@misc{indiciaecafa4107ccf7,
  title = {Hepatitis B vaccine.},
  author = {I E Wilkinson},
  year = {1992},
  doi = {10.5694/j.1326-5377.1992.tb121535.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/1535682/},
  note = {Source identifier: 1535682}
}