@misc{indiciae22e42e51109f,
  title = {Cholera vaccines.},
  author = {E T Ryan and S B Calderwood},
  year = {2000},
  doi = {10.1086/313951},
  url = {https://pubmed.ncbi.nlm.nih.gov/10987721/},
  note = {Source identifier: 10987721}
}