@misc{indiciaea24d80a09f98,
  title = {Murine sarcoma virus: titration patterns and interference by a murine leukemia virus.},
  author = {K D Somers and W H Kirsten},
  year = {1969},
  doi = {10.1002/ijc.2910040516},
  url = {https://pubmed.ncbi.nlm.nih.gov/4310643/},
  note = {Source identifier: 4310643}
}