@misc{indiciaeca435d981793,
  title = {Typhoid carriers--a follow-up study.},
  author = {J Toussaint},
  year = {1966},
  doi = {10.5694/j.1326-5377.1966.tb72348.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/5906686/},
  note = {Source identifier: 5906686}
}