@misc{indiciaeb212a7b0f88b,
  title = {Mapping the minimal contiguous gene segment that encodes functionally active Shiga-like toxin II.},
  author = {L P Perera and J E Samuel and R K Holmes and A D O'Brien},
  year = {1991},
  doi = {10.1128/iai.59.3.829-835.1991},
  url = {https://pubmed.ncbi.nlm.nih.gov/1997433/},
  note = {Source identifier: 1997433}
}