@misc{indiciae7b7adc4fa792,
  title = {Chloramphenicol-resistant S typhimurium.},
  author = {J R Walton},
  year = {1979},
  doi = {10.1136/vr.104.6.128},
  url = {https://pubmed.ncbi.nlm.nih.gov/377779/},
  note = {Source identifier: 377779}
}