@misc{indiciaec9094e96ab2a,
  title = {Immunizations in developing countries.},
  author = {P Brès},
  doi = {10.1016/s0769-2625(85)80114-8},
  url = {https://pubmed.ncbi.nlm.nih.gov/4096509/},
  note = {Source identifier: 4096509}
}