@misc{indiciae63cee6e17652,
  title = {Vaccine safety issues: introduction.},
  author = {Robert T Chen},
  year = {2003},
  doi = {10.1016/s1045-1870(03)00029-3},
  url = {https://pubmed.ncbi.nlm.nih.gov/12913828/},
  note = {Source identifier: 12913828}
}