@misc{indiciaefc2caf6e33b4,
  title = {Newly differentiated viruses.},
  author = {S E SULKIN},
  year = {1957},
  doi = {10.1097/00007611-195707000-00011},
  url = {https://pubmed.ncbi.nlm.nih.gov/13442770/},
  note = {Source identifier: 13442770}
}