@misc{indiciaeca9b8b80327b,
  title = {Hepatitis A.},
  author = {A J Tilzey and J E Banatvala},
  year = {1991},
  doi = {10.1136/bmj.302.6792.1552},
  url = {https://pubmed.ncbi.nlm.nih.gov/1649654/},
  note = {Source identifier: 1649654}
}