@misc{indiciae26b9324f272d,
  title = {Rubella vaccination.},
  author = {N Black},
  year = {1979},
  doi = {10.1136/bmj.2.6201.1368-a},
  url = {https://pubmed.ncbi.nlm.nih.gov/519464/},
  note = {Source identifier: 519464}
}