@misc{indiciae9391140bc805,
  title = {Letter: Cholera.},
  author = {E J Gangarosa and W H Barker},
  year = {1974},
  doi = {10.1016/s0140-6736(74)92862-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/4132726/},
  note = {Source identifier: 4132726}
}