@misc{indiciaec4d6ebd323d6,
  title = {Fowlpox virus: interferon production and sensitivity.},
  author = {B B Asch and G E Gifford},
  year = {1970},
  doi = {10.3181/00379727-135-35013},
  url = {https://pubmed.ncbi.nlm.nih.gov/4319922/},
  note = {Source identifier: 4319922}
}