@misc{indiciaeb9c5811b24b7,
  title = {Tumor-specific immune mechanisms.},
  author = {R T Smith},
  year = {1968},
  doi = {10.1056/nejm196806062782306},
  url = {https://pubmed.ncbi.nlm.nih.gov/5647757/},
  note = {Source identifier: 5647757}
}