@misc{indiciaef25724d5bac4,
  title = {Commentary: Cuba libre de poliovirus.},
  author = {S A Plotkin},
  year = {2001},
  doi = {10.1093/ije/30.5.1034},
  url = {https://pubmed.ncbi.nlm.nih.gov/11689517/},
  note = {Source identifier: 11689517}
}