@misc{indiciae6d63d92935ac,
  title = {Immunization and immunity.},
  author = {P M Sears},
  year = {1984},
  doi = {10.1016/s0196-9846(17)30032-0},
  url = {https://pubmed.ncbi.nlm.nih.gov/6474761/},
  note = {Source identifier: 6474761}
}