@misc{indiciaec3ef2e8a0058,
  title = {Letter: Cholera.},
  author = {E E Vella},
  year = {1974},
  doi = {10.1016/s0140-6736(74)91844-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/4136879/},
  note = {Source identifier: 4136879}
}