@misc{indiciae66b9036158b3,
  title = {Recombinant vaccines for hepatitis E.},
  author = {S U Emerson and R H Purcell},
  year = {2001},
  doi = {10.1016/s1471-4914(01)02106-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/11597521/},
  note = {Source identifier: 11597521}
}