@misc{indiciaee30470f5ba8c,
  title = {Vaccination against mumps.},
  author = {M R Hilleman},
  year = {1968},
  doi = {10.1016/s0140-6736(68)91605-x},
  url = {https://pubmed.ncbi.nlm.nih.gov/4177182/},
  note = {Source identifier: 4177182}
}