@misc{indiciaef64d9e1322d4,
  title = {Traveler's immunizations.},
  author = {W P McKinney and G P Barnas},
  year = {1990},
  doi = {10.1001/jama.264.14.1812},
  url = {https://pubmed.ncbi.nlm.nih.gov/2402038/},
  note = {Source identifier: 2402038}
}