@misc{indiciae05198b23ea48,
  title = {Factors in virus evolution.},
  author = {C H ANDREWES},
  year = {1957},
  doi = {10.1016/s0065-3527(08)60594-1},
  url = {https://pubmed.ncbi.nlm.nih.gov/13402569/},
  note = {Source identifier: 13402569}
}