@misc{indiciae5da47d82c87d,
  title = {[Pneumococcal vaccination--why so rare?].},
  author = {S A Persili and M Kuhn and T Wieland},
  year = {1997},
  url = {https://pubmed.ncbi.nlm.nih.gov/9324717/},
  note = {Source identifier: 9324717}
}