@misc{indiciaec3e5dc2f48c7,
  title = {Rubella vaccines.},
  author = {A D Macrae},
  year = {1969},
  doi = {10.1016/s0140-6736(69)91688-2},
  url = {https://pubmed.ncbi.nlm.nih.gov/4182732/},
  note = {Source identifier: 4182732}
}