@misc{indiciae006af7c22467,
  title = {Immunization with chemically modified lymphoma cells.},
  author = {M D Prager and I Derr and A Swann and J Cotropia},
  year = {1971},
  url = {https://pubmed.ncbi.nlm.nih.gov/5173766/},
  note = {Source identifier: 5173766}
}