@misc{indiciae64a879a4785f,
  title = {Edible vaccines.},
  author = {R H Meloen and W D Hamilton and J I Casal and K Dalsgaard and J P Langeveld},
  year = {1998},
  url = {https://pubmed.ncbi.nlm.nih.gov/9689737/},
  note = {Source identifier: 9689737}
}