@misc{indiciae18f8202c565e,
  title = {Pneumococcal vaccine development.},
  author = {Jan T Poolman},
  year = {2004},
  doi = {10.1586/14760584.3.5.597},
  url = {https://pubmed.ncbi.nlm.nih.gov/15485339/},
  note = {Source identifier: 15485339}
}