@misc{indiciaea4ae2a85f42a,
  title = {Pneumococci insensitive to penicillin.},
  author = {D Hansman and H N Glasgow and J Sturt and L Devitt and R M Douglas},
  year = {1971},
  doi = {10.1038/230407a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/4396328/},
  note = {Source identifier: 4396328}
}