@misc{indiciaeead4297ad4c3,
  title = {Tumor-specific immune mechanisms.},
  author = {R T Smith},
  year = {1968},
  doi = {10.1056/nejm196805302782206},
  url = {https://pubmed.ncbi.nlm.nih.gov/4871233/},
  note = {Source identifier: 4871233}
}