@misc{indiciaec3a7ff15dbd9,
  title = {Shigellosis: recent progress, persisting problems and research issues.},
  author = {G T Keusch and M L Bennish},
  year = {1989},
  url = {https://pubmed.ncbi.nlm.nih.gov/2682504/},
  note = {Source identifier: 2682504}
}