@misc{indiciaee6a36da58ad8,
  title = {Pneumococcal vaccine: current status.},
  author = {P J Torzillo},
  year = {1993},
  doi = {10.1111/j.1445-5994.1993.tb01734.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/8352705/},
  note = {Source identifier: 8352705}
}