@misc{indiciae96c5eedbef5b,
  title = {Changing pattern of typhoid fever.},
  author = {P D Gulati and S N Saxena and P S Gupta and H K Chuttani},
  year = {1968},
  doi = {10.1016/0002-9343(68)90170-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4878097/},
  note = {Source identifier: 4878097}
}