@misc{indiciae93503c0317d6,
  title = {Immunological memory.},
  author = {D Gray},
  year = {1993},
  doi = {10.1146/annurev.iy.11.040193.000405},
  url = {https://pubmed.ncbi.nlm.nih.gov/8476570/},
  note = {Source identifier: 8476570}
}