@misc{indiciaec5ea99f246f8,
  title = {Hepatitis B.},
  author = {M J Tullman},
  year = {1980},
  doi = {10.14219/jada.archive.1980.0049},
  url = {https://pubmed.ncbi.nlm.nih.gov/6928144/},
  note = {Source identifier: 6928144}
}