@misc{indiciaebe154c905991,
  title = {Rubella immunization: progress, problems and potential solutions.},
  author = {S Krugman},
  year = {1979},
  doi = {10.2105/ajph.69.3.217},
  url = {https://pubmed.ncbi.nlm.nih.gov/420365/},
  note = {Source identifier: 420365}
}