@misc{indiciae9b7d487e1d92,
  title = {Rubella antibody persistence after immunization.},
  author = {K L Herrmann and S B Halstead and N H Wiebenga},
  year = {1982},
  url = {https://pubmed.ncbi.nlm.nih.gov/7053457/},
  note = {Source identifier: 7053457}
}