@misc{indiciae053d2bd96a41,
  title = {Persistent warts protected from immune attack by a blocking factor.},
  author = {D L Freed and K E Eyres},
  year = {1979},
  doi = {10.1111/j.1365-2133.1979.tb08081.x},
  url = {https://pubmed.ncbi.nlm.nih.gov/465319/},
  note = {Source identifier: 465319}
}