@misc{indiciaeab11d620b112,
  title = {Penicillin-insensitive pneumococci.},
  author = {M A Knowles and G C Turner},
  year = {1980},
  doi = {10.1016/s0140-6736(80)91912-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/6106122/},
  note = {Source identifier: 6106122}
}