@misc{indiciae088bb01dd42b,
  title = {Considerations for combination vaccine development and use in the developing world.},
  author = {J L Di Fabio and C de Quadros},
  year = {2001},
  doi = {10.1086/322571},
  url = {https://pubmed.ncbi.nlm.nih.gov/11709770/},
  note = {Source identifier: 11709770}
}