@misc{indiciae3a17e78417f7,
  title = {Update on immunization recommendations.},
  author = {D J Fletcher},
  year = {1987},
  doi = {10.1080/00325481.1987.11699737},
  url = {https://pubmed.ncbi.nlm.nih.gov/3822957/},
  note = {Source identifier: 3822957}
}