@misc{indiciaec6a288402717,
  title = {Bacterial resistance: changing patterns of some common pathogens.},
  author = {J E Whitehead},
  year = {1973},
  doi = {10.1136/bmj.2.5860.224},
  url = {https://pubmed.ncbi.nlm.nih.gov/4144721/},
  note = {Source identifier: 4144721}
}