@misc{indiciaeb733268c6115,
  title = {Pneumococcal vaccine: development and prospects.},
  author = {R Austrian},
  year = {1979},
  doi = {10.1016/0002-9343(79)90222-5},
  url = {https://pubmed.ncbi.nlm.nih.gov/40434/},
  note = {Source identifier: 40434}
}